id stringlengths 12 18 | schema_version stringclasses 1
value | taxonomy_version stringclasses 1
value | requirement unknown | evidence listlengths 0 3 | labels dict | meta unknown |
|---|---|---|---|---|---|---|
sj-v004-syn-007303 | 0.1 | 0.1 | {
"text": "Hands-on SLO/SLI",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007303-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: defined SLIs for team services."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012101 | 0.1 | 0.1 | {
"text": "Expert-level technical design docs",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012101-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team authored RFCs that set architecture direction for the org. I joined late and handled minor tasks."
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013928 | 0.1 | 0.1 | {
"text": "Solid SLO/SLI knowledge",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013928-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team defined SLIs for team services."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02947 | 0.1 | 0.1 | {
"text": "Strong mentoring skills",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02947-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Wrote PET projects under the supervision of a mentor:"
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "e2a76d18-a361-5407-9017-41fe49003705",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-005819 | 0.1 | 0.1 | {
"text": "Production PostgreSQL skills",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005819-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: partitioned a 3TB PostgreSQL table and tuned indexes cutting queries from 40s to 1s."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-027053 | 0.1 | 0.1 | {
"text": "Experience with API versioning",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027053-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with API versioning."
}
] | {
"group_id": "api_design",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012419 | 0.1 | 0.1 | {
"text": "Practical Terraform experience",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012419-e1",
"section": "experience",
"source_type": "cv",
"text": "Built and ran services using Pulumi; considering Terraform next."
},
{
"evidence_id": "sj-v004-syn-012419-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of... | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "adjacent_tech",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00988 | 0.1 | 0.1 | {
"text": "Commercial static analysis experience",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00988-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Took part in a logistics app project built on static analysis."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v008-cv-02162 | 0.1 | 0.1 | {
"text": "Production Rust skills",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-02162-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At a mid-size company I implemented a Rust log shipper replacing Logstash, 10x lower CPU."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v005-bl3-00432 | 0.1 | 0.1 | {
"text": "Solid encryption knowledge",
"skill": "encryption",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00432-e1",
"section": "experience",
"source_type": "cv",
"text": "In my current job I enabled TLS and field encryption for user data and fix issues without help."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-017933 | 0.1 | 0.1 | {
"text": "database migrations experience",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017933-e1",
"section": "summary",
"source_type": "cv",
"text": "i have no experience with database migrations at all."
},
{
"evidence_id": "sj-v004-syn-017933-e2",
"section": "summary",
"source_type": "cv",
"text": "based in europe, open to remote."
... | {
"group_id": "data_storage",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02176 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02176-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "The Complete React Js & Redux Course | Apr' 4"
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "9792c2d6-74bd-5c2c-9604-e6a9a634bb11",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-022495 | 0.1 | 0.1 | {
"text": "Good understanding of Kotlin",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022495-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used Kotlin."
}
] | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01483 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01483-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I want to do all my best for get new knowledge in IT-sphere, especially in front end technologies, so now, i`ve got knowleges of HTML, CSS, basic JavaScript, React, Redux, Redux Thunk, Axios."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "530b7b0b-cb11-559a-9763-ac09bc33ca79",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-004677 | 0.1 | 0.1 | {
"text": "Working knowledge of performance tuning",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004677-e1",
"section": "experience",
"source_type": "cv",
"text": "Product designer running user research."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-003766 | 0.1 | 0.1 | {
"text": "Strong cross-team leadership skills",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003766-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Personal project: followed a tutorial to try cross-team leadership on a toy app."
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02727 | 0.1 | 0.1 | {
"text": "Strong Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02727-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "To improve my technical skills I also finished courses: Java Script \\ HTML \\ CSS and SQL."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "2a373b9e-0102-58d5-b10e-10ed194089f6",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-027096 | 0.1 | 0.1 | {
"text": "Proven OpenAPI in production",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027096-e1",
"section": "summary",
"source_type": "cv",
"text": "OpenAPI: none so far."
},
{
"evidence_id": "sj-v004-syn-027096-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
}
] | {
"group_id": "api_design",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-003893 | 0.1 | 0.1 | {
"text": "Proven static analysis in production",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003893-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: static analysis, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-003893-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent English."
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013388 | 0.1 | 0.1 | {
"text": "Good understanding of Kafka",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013388-e1",
"section": "experience",
"source_type": "cv",
"text": "Built and ran services using RabbitMQ; considering Kafka next."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "adjacent_tech",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012955 | 0.1 | 0.1 | {
"text": "Strong distributed consistency skills",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012955-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Keywords: Agile, distributed consistency, Linux, REST"
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-01097 | 0.1 | 0.1 | {
"text": "Solid Node.js knowledge",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-01097-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned architecture and delivery: led the Node.js/TypeScript gateway rewrite reducing p99 from 900ms to 120ms."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-030201 | 0.1 | 0.1 | {
"text": "Practical authorization (RBAC) experience",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030201-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: implemented role checks in APIs; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-030201-e2",
"section": "summary",
"source_type": "cv",
"text":... | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022788 | 0.1 | 0.1 | {
"text": "Hands-on web performance",
"skill": "web performance",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022788-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: web performance, Git, Jira, Agile, Linux"
},
{
"evidence_id": "sj-v004-syn-022788-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
}... | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00249 | 0.1 | 0.1 | {
"text": "Experience with Java",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00249-e1",
"section": "experience",
"source_type": "cv",
"text": "My team designed a Java/Spring settlement engine processing $2B/yr and cut GC pauses 80%; I only wrote some tests around it."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05701 | 0.1 | 0.1 | {
"text": "Strong Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05701-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have about 7 years of experience in Android development, primarily working with product companies focused on ecommerce and fintech/banking fields. Throughout this time, I have worked in both large team... | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "405d49c0-3067-548a-bd64-3124a0c398d4",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v006-c-00525 | 0.1 | 0.1 | {
"text": "Hands-on distributed consistency",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00525-e1",
"section": "experience",
"source_type": "cv",
"text": "Freelance: delivered several client projects where I handled retries and deduplication in distributed jobs."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01151 | 0.1 | 0.1 | {
"text": "Go experience",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01151-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Managed a project that lasted for 1,5 years and integrated the joint efforts of 5 teams from the initialization phase to its successful production go-live."
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_years_hands_on",
"source": "djinni_cv_en",
"source_record": "1a49349f-eab3-59df-bfa9-0452685d386d",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v... |
sj-v004-syn-020448 | 0.1 | 0.1 | {
"text": "Strong SLO/SLI skills",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020448-e1",
"section": "experience",
"source_type": "cv",
"text": "Assisted on tasks where the team defined SLIs for team services; picked tickets prepared by the lead."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl5-01445 | 0.1 | 0.1 | {
"text": "Experience with mentoring",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl5-01445-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer, recognized expert: mentored 6 engineers, 3 promoted, and ran the onboarding program; core maintainer of a popular mentoring project."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "hard",
"case_type": "boundary_l5",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018451 | 0.1 | 0.1 | {
"text": "Working knowledge of monitoring",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018451-e1",
"section": "experience",
"source_type": "cv",
"text": "owned the initiative where i built the company observability stack (prometheus, grafana) and slo program, and drove monitoring decisions for the team."
},
{
"evidence_id": "sj-v004-syn-018451-e2"... | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-003394 | 0.1 | 0.1 | {
"text": "Strong hands-on GCP background",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003394-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I ran services on Cloud Run and Cloud SQL."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011198 | 0.1 | 0.1 | {
"text": "Proven OWASP secure coding in production",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011198-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: ran secure coding program and threat modeling for all new services. Includes architecture diagrams and benchmark results."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-03036 | 0.1 | 0.1 | {
"text": "Strong Go skills",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03036-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "My programming skills mainly revolve around Golang, but I also have a basic understanding of Java/Spring."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "7b39229a-d8df-57a0-96d1-28bc610762ac",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-018163 | 0.1 | 0.1 | {
"text": "Proven secrets management in production",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018163-e1",
"section": "experience",
"source_type": "cv",
"text": "independently used aws secrets manager in services; on-call owner for it."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-03946 | 0.1 | 0.1 | {
"text": "Kubernetes experience",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03946-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Dynamic build-agents workload also migrated to k8s"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_strong_ownership",
"source": "djinni_cv_en",
"source_record": "61ae332b-6225-58f0-a7ca-26adf3f91cc5",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": ... |
sj-v004-syn-003546 | 0.1 | 0.1 | {
"text": "Strong hands-on OWASP secure coding background",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003546-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, OWASP secure coding, Docker, Postman, Jira"
},
{
"evidence_id": "sj-v004-syn-003546-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira... | {
"group_id": "security",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00797 | 0.1 | 0.1 | {
"text": "Strong Rust skills",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00797-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Worked on a mobile game project in Rust."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v008-cv-00726 | 0.1 | 0.1 | {
"text": "Commercial TDD experience",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00726-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Open to learning TDD if the project needs it."
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-015124 | 0.1 | 0.1 | {
"text": "Production event-driven architecture skills",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-04744 | 0.1 | 0.1 | {
"text": "Java experience",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04744-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Technologies: Java, Kotlin, Architecture Components, RxJava2,"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "519d13ac-6b34-5e9f-9fd5-8e1769af8560",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v002-tr-0130 | 0.1 | 0.1 | {
"text": "Proven scalable system design in production",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v002-tr-0130-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: designed a multi-region system for 20M users with explicit consistency trade-offs. Includes architecture diagrams and benchmark results."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v002",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015396 | 0.1 | 0.1 | {
"text": "incident response (must have)",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015396-e1",
"section": "experience",
"source_type": "cv",
"text": "Product designer running user research."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-04570 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04570-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Additionally, I have created a to-do app using technologies such as React.js, TypeScript, JS, and GIT."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "7bb72e4b-efcf-56a8-b81b-a5277eb74120",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-002615 | 0.1 | 0.1 | {
"text": "Proven web performance in production",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002615-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, Go and PostgreSQL, 7 years."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-019631 | 0.1 | 0.1 | {
"text": "Hands-on secrets management",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019631-e1",
"section": "summary",
"source_type": "cv",
"text": "secrets management: none so far."
},
{
"evidence_id": "sj-v004-syn-019631-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
] | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010375 | 0.1 | 0.1 | {
"text": "Practical TDD experience",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010375-e1",
"section": "experience",
"source_type": "cv",
"text": "bootcamp assignment: basic tdd exercise."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018054 | 0.1 | 0.1 | {
"text": "Good understanding of PostgreSQL",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018054-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: PostgreSQL, Git, Jira, Agile, Linux"
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-04066 | 0.1 | 0.1 | {
"text": "Proven Java in production",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04066-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Software development: PowerShell, Java (training course experience), PHP (TBDev torrent tracker web"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "75962901-1497-51d1-b68d-3a87c2875bbc",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-024548 | 0.1 | 0.1 | {
"text": "ownership (must have)",
"skill": "ownership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024548-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned the initiative where I owned the payments domain end-to-end including roadmap and on-call, and drove ownership decisions for the team."
},
{
"evidence_id": "sj-v004-syn-024548-e2",
"sec... | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02892 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02892-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Technologies: React, Redux, TypeScript, Redux-Saga, Redux Toolkit, MaterialUI"
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "3c033340-54e7-5f22-a2bb-39e6bc892b61",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v006-c-00561 | 0.1 | 0.1 | {
"text": "Hands-on MongoDB",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00561-e1",
"section": "experience",
"source_type": "cv",
"text": "Built and operated MongoDB components in production for 2+ years: built MongoDB aggregations for reporting."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012847 | 0.1 | 0.1 | {
"text": "Strong hands-on Docker background",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012847-e1",
"section": "experience",
"source_type": "cv",
"text": "Was part of a team that built hardened multi-stage Docker images and base-image program for all teams; I worked on smaller tickets around it."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026731 | 0.1 | 0.1 | {
"text": "Practical Terraform experience",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026731-e1",
"section": "experience",
"source_type": "cv",
"text": "Day to day I wrote Terraform for team infrastructure on my own."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-002226 | 0.1 | 0.1 | {
"text": "Kubernetes experience",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002226-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I wrote Helm charts and debugged pods in production as the main developer of the service."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-002179 | 0.1 | 0.1 | {
"text": "accessibility experience",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002179-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, accessibility, Docker, Postman, Jira"
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009276 | 0.1 | 0.1 | {
"text": "Experience with Python",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009276-e1",
"section": "interview",
"source_type": "interview",
"text": "Screening: asked about Python, candidate has not worked with it."
},
{
"evidence_id": "sj-v004-syn-009276-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent English... | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-001493 | 0.1 | 0.1 | {
"text": "Commercial experience with code review",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001493-e1",
"section": "skills_list",
"source_type": "cv",
"text": "skills: code review, git, jira, agile, linux"
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-016942 | 0.1 | 0.1 | {
"text": "Expert-level Go",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016942-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned the initiative where I rewrote the Go ingestion service to handle 15k req/s with bounded worker pools, and drove Go decisions for the team."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00521 | 0.1 | 0.1 | {
"text": "Hands-on MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00521-e1",
"section": "experience",
"source_type": "cv",
"text": "Used MySQL on a small internal tool with help from a senior colleague."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00234 | 0.1 | 0.1 | {
"text": "Commercial Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00234-e1",
"section": "experience",
"source_type": "cv",
"text": "At work I shipped Django features and maintained them in production independently, including debugging prod incidents."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-029320 | 0.1 | 0.1 | {
"text": "Good understanding of encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029320-e1",
"section": "experience",
"source_type": "cv",
"text": "Core contributor to the encryption ecosystem; designed envelope encryption with KMS for PII at rest."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-006859 | 0.1 | 0.1 | {
"text": "Hands-on accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006859-e1",
"section": "experience",
"source_type": "cv",
"text": "day to day i fixed accessibility issues reported by qa on my own."
},
{
"evidence_id": "sj-v004-syn-006859-e2",
"section": "summary",
"source_type": "cv",
"text": "agile/scrum teams o... | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-006358 | 0.1 | 0.1 | {
"text": "Proven Go in production",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006358-e1",
"section": "experience",
"source_type": "cv",
"text": "owned the initiative where i rewrote the go ingestion service to handle 15k req/s with bounded worker pools, and drove go decisions for the team."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-029822 | 0.1 | 0.1 | {
"text": "accessibility experience",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029822-e1",
"section": "experience",
"source_type": "cv",
"text": "Our team led WCAG 2.1 AA remediation and audits. My contribution: tests and documentation."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-031253 | 0.1 | 0.1 | {
"text": "Working knowledge of GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031253-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they architected GCP data platform on GKE and BigQuery."
},
{
"evidence_id": "sj-v004-syn-031253-e2",
"section": "interview",
"source_type": "interview",
"text": "Interv... | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024296 | 0.1 | 0.1 | {
"text": "Commercial experience with PostgreSQL",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024296-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, PostgreSQL, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-024296-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8 people."
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00036 | 0.1 | 0.1 | {
"text": "Solid TDD knowledge",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00036-e1",
"section": "experience",
"source_type": "cv",
"text": "In my current job I practiced TDD on daily features and fix issues without help."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007293 | 0.1 | 0.1 | {
"text": "Practical unit testing experience",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007293-e1",
"section": "experience",
"source_type": "cv",
"text": "Our squad set testing standards and raised coverage from 30% to 85% across the org; I mainly fixed bugs and wrote docs."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01171 | 0.1 | 0.1 | {
"text": "REST API design experience",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01171-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "In a Taxi drivers project, I built RESTful APIs and managed the database schema."
}
] | {
"group_id": "api_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "f3d96924-e772-5428-8397-0c04943d9c35",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-004879 | 0.1 | 0.1 | {
"text": "Commercial experience with Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004879-e1",
"section": "experience",
"source_type": "cv",
"text": "Claimed: designed multi-cluster Kubernetes platform with autoscaling and GitOps for 40 services."
},
{
"evidence_id": "sj-v004-syn-004879-e2",
"section": "interview",
"source_type": "inte... | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023004 | 0.1 | 0.1 | {
"text": "Practical encryption experience",
"skill": "encryption",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023004-e1",
"section": "experience",
"source_type": "cv",
"text": "mid-level developer: enabled tls and field encryption for user data; shipped to production regularly."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-06420 | 0.1 | 0.1 | {
"text": "Proven REST API design in production",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06420-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Automation QA Engineer on telecom project since 2017. QA / release-manager (deploy and VC) on outsource, project for well-known international cosmetic brand, experience of automation Sitecore via Jmeter ... | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "fe54def9-c422-5810-9533-f18800d655b8",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v005-bl3-00001 | 0.1 | 0.1 | {
"text": "Strong MongoDB skills",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00001-e1",
"section": "experience",
"source_type": "cv",
"text": "Regular contributor: built MongoDB aggregations for reporting across several releases."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-04831 | 0.1 | 0.1 | {
"text": "Strong MySQL skills",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04831-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have practice of user stories and use cases writing and I am familiar to MySQL fundamentals, BPMN business processes modeling, UML use case diagrams, Waterfall/Agile project management methodologies an... | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "cb135bbb-4e05-5d30-835e-6b97cd3fb233",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v008-cv-01467 | 0.1 | 0.1 | {
"text": "Commercial GraphQL experience",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01467-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Open to learning GraphQL if the project needs it."
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v006-c-00601 | 0.1 | 0.1 | {
"text": "Experience with database migrations",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00601-e1",
"section": "experience",
"source_type": "cv",
"text": "Used database migrations on a small internal tool with help from a senior colleague."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-025359 | 0.1 | 0.1 | {
"text": "Strong hands-on performance tuning background",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025359-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I fixed N+1 queries and memory leaks as the main developer of the service."
},
{
"evidence_id": "sj-v004-syn-025359-e2",
"section": "summary",
"source_type": "cv",
"text... | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011346 | 0.1 | 0.1 | {
"text": "Experience with static analysis",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011346-e1",
"section": "experience",
"source_type": "cv",
"text": "Side project: small static analysis demo built while following an online course."
},
{
"evidence_id": "sj-v004-syn-011346-e2",
"section": "summary",
"source_type": "cv",
"text": "Base... | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-028197 | 0.1 | 0.1 | {
"text": "Good understanding of Node.js",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028197-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Keywords: Agile, Node.js, Linux, REST"
},
{
"evidence_id": "sj-v004-syn-028197-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Science."
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012420 | 0.1 | 0.1 | {
"text": "Commercial experience with GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012420-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, GraphQL, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-012420-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02315 | 0.1 | 0.1 | {
"text": "Proven AWS in production",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02315-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I've developed a serverless application using AWS services to streamline"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "e492cb96-34f0-5b5f-b5be-4c184a7a8d56",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v008-cv-00448 | 0.1 | 0.1 | {
"text": "Strong Node.js skills",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00448-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "As a junior I assisted teammates who developed Express APIs and handled on-call issues."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-007054 | 0.1 | 0.1 | {
"text": "Deep web performance expertise",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007054-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they improved Core Web Vitals (LCP 4.1s to 1.6s) across the storefront."
},
{
"evidence_id": "sj-v004-syn-007054-e2",
"section": "interview",
"source_type": "interview",
... | {
"group_id": "frontend",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013746 | 0.1 | 0.1 | {
"text": "Commercial experience with GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013746-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it built GraphQL resolvers for the mobile app, under a senior's guidance."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-06609 | 0.1 | 0.1 | {
"text": "Proven GCP in production",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06609-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "October 2021 - April 2023 - Blockchain Manager at Everstake May-September 2021 - Junior QA at sPeople ApS; SkillUp courses \"Quality Assurance\""
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "47ff1d24-79b2-5484-a748-ad7129979111",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-00589 | 0.1 | 0.1 | {
"text": "Strong AWS skills",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00589-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Migrated about 15 apps from Heroku to AWS EKS."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "real_strong_ownership",
"source": "djinni_cv_en",
"source_record": "2f12cb8e-71e2-5d16-ad5a-21423d1bfd63",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": ... |
sj-v004-syn-007082 | 0.1 | 0.1 | {
"text": "Strong cross-team leadership skills",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007082-e1",
"section": "experience",
"source_type": "cv",
"text": "Assisted on tasks where the team coordinated with one partner team on integration; picked tickets prepared by the lead."
},
{
"evidence_id": "sj-v004-syn-007082-e2",
"section": "summary",
... | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023059 | 0.1 | 0.1 | {
"text": "Proven MySQL in production",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023059-e1",
"section": "summary",
"source_type": "cv",
"text": "advanced mysql skills; strong mysql background."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-016804 | 0.1 | 0.1 | {
"text": "Strong event-driven architecture skills",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016804-e1",
"section": "experience",
"source_type": "cv",
"text": "qa engineer writing manual test plans."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-029210 | 0.1 | 0.1 | {
"text": "Redis (must have)",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029210-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I added Redis caching with TTL invalidation."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-00613 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00613-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Tech stack: Typescript, React, Redux Toolkit."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "3ce4e502-d0fd-566a-b2c6-a1720dbf42bd",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v004-syn-013458 | 0.1 | 0.1 | {
"text": "Hands-on distributed consistency",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013458-e1",
"section": "experience",
"source_type": "cv",
"text": "Staff+ engineer who designed idempotent, eventually consistent ledger with reconciliation, setting distributed consistency standards across the organization."
},
{
"evidence_id": "sj-v004-syn-013... | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00159 | 0.1 | 0.1 | {
"text": "Production monitoring skills",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00159-e1",
"section": "experience",
"source_type": "cv",
"text": "In my current job I created dashboards and alerts for services and fix issues without help."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-04398 | 0.1 | 0.1 | {
"text": "Proven code review in production",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04398-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I am responsible for providing workable architectural solutions, a technology stack, conducting code review, timely implementation of all tasks."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "c3c69754-924c-5e21-b27e-0b1383c5c0eb",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-real-04770 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04770-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have less than one year experience but I am studying at University of Tartu in master degree, and I have learned many skills and knowledge about data analysis and machine learning in R, SQL and Python,... | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "d70a97c6-fb2b-5718-979b-0e9a4c58c870",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-05591 | 0.1 | 0.1 | {
"text": "GCP experience",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05591-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Automated a build proccess for a upgrade type Successfully integrated 3 testing frameworks into the build process Created tools for database upgrade"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "715f355a-07ea-5aae-90da-6da92aaf7751",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-005588 | 0.1 | 0.1 | {
"text": "Deep SLO/SLI expertise",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005588-e1",
"section": "experience",
"source_type": "cv",
"text": "Day to day I defined SLIs for team services on my own."
},
{
"evidence_id": "sj-v004-syn-005588-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company.... | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05289 | 0.1 | 0.1 | {
"text": "Proven PostgreSQL in production",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05289-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Requirements assembling, analysis Client communication, product presentation Business processes documentation"
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "ec2150f0-9598-5c21-8d80-698a83dc0ed7",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v008-cv-01189 | 0.1 | 0.1 | {
"text": "Experience with caching strategy",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01189-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At my previous startup I designed multi-layer caching (CDN, Redis, local) cutting DB load 70%."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
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