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-002026 | 0.1 | 0.1 | {
"text": "Commercial experience with event-driven architecture",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002026-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, event-driven architecture, Docker, Postman, Jira"
}
] | {
"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-v004-syn-012322 | 0.1 | 0.1 | {
"text": "Commercial experience with incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012322-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with incident response."
}
] | {
"group_id": "reliability_obs",
"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-005021 | 0.1 | 0.1 | {
"text": "Commercial experience with code review",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005021-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I reviewed teammates' pull requests."
}
] | {
"group_id": "testing_quality",
"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-01857 | 0.1 | 0.1 | {
"text": "Node.js experience",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01857-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Stack: Node.js (Express.js, Nest.js), PostgreSQL, TypeOrm, Typescript, Jest, GraphQL"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "2659125a-3944-5cb3-84ab-7da3b7df0aca",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.... |
sj-v004-syn-000464 | 0.1 | 0.1 | {
"text": "Expert-level Node.js",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000464-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, Node.js, Scrum, SQL"
}
] | {
"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-022081 | 0.1 | 0.1 | {
"text": "Proven AWS in production",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022081-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: designed AWS multi-account landing zone (EKS, RDS, IAM) for the company."
},
{
"evidence_id": "sj-v004-syn-022081-e2",
"section": "interview",
"source_type": "interview",
"text": ... | {
"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-010170 | 0.1 | 0.1 | {
"text": "Hands-on Redis",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010170-e1",
"section": "skills_list",
"source_type": "cv",
"text": "technologies: docker, redis, scrum, sql"
},
{
"evidence_id": "sj-v004-syn-010170-e2",
"section": "summary",
"source_type": "cv",
"text": "fluent english."
}
] | {
"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-05683 | 0.1 | 0.1 | {
"text": "Strong PostgreSQL skills",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05683-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Find and recruit new affiliates; Develop and monitor affiliate promotions; Report affiliate marketing promotions and activity;"
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "f22769b3-e4f4-5938-a312-ad07906ea0d5",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v005-bl4-01081 | 0.1 | 0.1 | {
"text": "Experience with MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-01081-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned architecture and delivery: set up MySQL semi-sync replication and online schema changes at 20k QPS."
}
] | {
"group_id": "data_storage",
"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-029420 | 0.1 | 0.1 | {
"text": "Expert-level authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029420-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with authorization (RBAC)."
},
{
"evidence_id": "sj-v004-syn-029420-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scr... | {
"group_id": "security",
"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-030296 | 0.1 | 0.1 | {
"text": "Practical Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030296-e1",
"section": "experience",
"source_type": "cv",
"text": "Was part of a team that architected an async Python (FastAPI) platform serving 30 internal teams; I worked on smaller tickets around it."
},
{
"evidence_id": "sj-v004-syn-030296-e2",
"section... | {
"group_id": "lang_core",
"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-024952 | 0.1 | 0.1 | {
"text": "Strong distributed tracing skills",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024952-e1",
"section": "experience",
"source_type": "cv",
"text": "As distinguished engineer I rolled out OpenTelemetry tracing across 30 services and used it to cut latency 40%; I am the go-to distributed tracing authority company-wide and publish on distributed tracin... | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00679 | 0.1 | 0.1 | {
"text": "Strong unit testing skills",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00679-e1",
"section": "experience",
"source_type": "cv",
"text": "My team set testing standards and raised coverage from 30% to 85% across the org; I only wrote some tests around it."
}
] | {
"group_id": "testing_quality",
"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-009478 | 0.1 | 0.1 | {
"text": "mentoring (must have)",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009478-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who mentored 6 engineers, 3 promoted, and ran the onboarding program, and mentored the team on mentoring practices."
},
{
"evidence_id": "sj-v004-syn-009478-e2",
"section": "summary... | {
"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-syn-014494 | 0.1 | 0.1 | {
"text": "Kotlin (must have)",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014494-e1",
"section": "experience",
"source_type": "cv",
"text": "experience: senior ios engineer (swift) shipping consumer apps for 6 years."
}
] | {
"group_id": "lang_core",
"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-00750 | 0.1 | 0.1 | {
"text": "Strong C#/.NET skills",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00750-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Writing C# scripts and setting learning parameters."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "8edbade0-7654-5a06-8d64-035be5d66f05",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-01225 | 0.1 | 0.1 | {
"text": "Strong Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01225-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Over the gap year, I built a strong pillar using analytical instruments such as SQL(MySQL, PostgresSQL), Python(NumPy, Pandas, SciPy), and Power BI."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "cde74593-0f50-588e-89ab-8e4f3f93b40f",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-018991 | 0.1 | 0.1 | {
"text": "Hands-on OWASP secure coding",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018991-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with OWASP secure coding; my background is elsewhere."
},
{
"evidence_id": "sj-v004-syn-018991-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a produ... | {
"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-real-04524 | 0.1 | 0.1 | {
"text": "Strong Kubernetes skills",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04524-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "With Terraform deployed Clusters on AWS EKS and spin up the application on it, updated EC2 instances for developers, fixed crashed servers, set up k8s on bare metal, and built the multibranch pipeline on... | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "0d5c0b91-9326-5f98-a9e0-15bfcad65bbb",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-004799 | 0.1 | 0.1 | {
"text": "technical design docs (must have)",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004799-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who authored RFCs that set architecture direction for the org, and mentored the team on technical design docs practices."
}
] | {
"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-syn-023095 | 0.1 | 0.1 | {
"text": "Hands-on Go",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023095-e1",
"section": "experience",
"source_type": "cv",
"text": "for 2.5 years i built go microservices and fixed production bugs as the main developer of the service."
}
] | {
"group_id": "lang_core",
"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-014779 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014779-e1",
"section": "summary",
"source_type": "cv",
"text": "react: none so far."
}
] | {
"group_id": "frontend",
"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-029222 | 0.1 | 0.1 | {
"text": "Practical authorization (RBAC) experience",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029222-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I implemented role checks in APIs as the main developer of the service."
}
] | {
"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-v006-c-00322 | 0.1 | 0.1 | {
"text": "Experience with Python",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00322-e1",
"section": "experience",
"source_type": "cv",
"text": "Six months of junior experience where I helped as the team shipped Django features and maintained them in production."
}
] | {
"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-syn-004740 | 0.1 | 0.1 | {
"text": "Practical caching strategy experience",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004740-e1",
"section": "summary",
"source_type": "cv",
"text": "caching strategy: none so far."
}
] | {
"group_id": "system_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-014128 | 0.1 | 0.1 | {
"text": "Working knowledge of cross-team leadership",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014128-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: led a 4-team initiative aligning API contracts and roadmaps. Includes architecture diagrams and benchmark results."
},
{
"evidence_id": "sj-v004-syn-014128-e2",
"section": "s... | {
"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-01653 | 0.1 | 0.1 | {
"text": "Strong GCP skills",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01653-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Managing and maintaining Machine Learning (ML) research virtual machines (VMs) on GCP, and creating base images."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "def77c3f-9049-5f9b-bb03-9cc8351fd8ef",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-010171 | 0.1 | 0.1 | {
"text": "database migrations (must have)",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010171-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: database migrations, Git, Jira, Agile, Linux"
},
{
"evidence_id": "sj-v004-syn-010171-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Science."
}... | {
"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-v006-c-00128 | 0.1 | 0.1 | {
"text": "Experience with authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00128-e1",
"section": "experience",
"source_type": "cv",
"text": "Used authorization (RBAC) on a small internal tool with help from a senior colleague."
}
] | {
"group_id": "security",
"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-06418 | 0.1 | 0.1 | {
"text": "code review experience",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06418-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Over 10 years of experience in Quality Assurance, Test Automation, Web-service testing, Performance testing, Build automation, CI/CD Looking for QA Automation positions where I can use Kotlin. Please do ... | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "b527d946-9e0b-55cb-a7e2-13d2aef7693e",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0... |
sj-v004-syn-006190 | 0.1 | 0.1 | {
"text": "Commercial experience with encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006190-e1",
"section": "summary",
"source_type": "cv",
"text": "no hands-on encryption experience yet; planning to learn it."
},
{
"evidence_id": "sj-v004-syn-006190-e2",
"section": "summary",
"source_type": "cv",
"text": "looking for a product compa... | {
"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-016002 | 0.1 | 0.1 | {
"text": "Proven C#/.NET in production",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016002-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it maintained ASP.NET Core APIs, under a senior's guidance."
},
{
"evidence_id": "sj-v004-syn-016002-e2",
"section": "summary",
"source_t... | {
"group_id": "lang_core",
"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-019220 | 0.1 | 0.1 | {
"text": "Solid integration testing knowledge",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019220-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: built Testcontainers-based integration test framework adopted by 10 teams."
}
] | {
"group_id": "testing_quality",
"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-004797 | 0.1 | 0.1 | {
"text": "Expert-level MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004797-e1",
"section": "experience",
"source_type": "cv",
"text": "independently designed mysql schemas for new features; on-call owner for it."
}
] | {
"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-syn-015701 | 0.1 | 0.1 | {
"text": "Production hiring skills",
"skill": "hiring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015701-e1",
"section": "skills_list",
"source_type": "cv",
"text": "technologies: docker, hiring, scrum, sql"
}
] | {
"group_id": "leadership",
"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-00601 | 0.1 | 0.1 | {
"text": "Proven Go in production",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00601-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "GameFi project - developed core functionality for NFT game (Solidity, Hardhat) also creating indexer for it (Go)"
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "a29d3287-27b1-5bf8-9044-6f8df51ba2dd",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-03044 | 0.1 | 0.1 | {
"text": "Strong Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03044-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have worked on backend with python/flask."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "e635441f-1994-5de3-840e-48501bf795de",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-002081 | 0.1 | 0.1 | {
"text": "Commercial experience with Kafka",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002081-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team designed a Kafka event backbone processing 50M events/day with exactly-once via outbox. I joined late and handled minor tasks."
}
] | {
"group_id": "system_design",
"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-023863 | 0.1 | 0.1 | {
"text": "Solid TypeScript (frontend) knowledge",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023863-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Keywords: Agile, TypeScript (frontend), Linux, REST"
},
{
"evidence_id": "sj-v004-syn-023863-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote.... | {
"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-real-06316 | 0.1 | 0.1 | {
"text": "PostgreSQL experience",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06316-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "2 years of AQA Experience in WebUI and API (REST) automation testing: Writing and support automation tests using Kotlin language Work with Cucumber BDD + junit5 + Playwright"
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "49a61e9b-5d79-5807-ac07-e53282f435b2",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-01202 | 0.1 | 0.1 | {
"text": "Strong Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01202-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Position - Computer Vision / Machine Learning Engineer, Python developer"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "54b4637a-74a4-52f3-bfef-fbd6adce8388",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v006-c-00034 | 0.1 | 0.1 | {
"text": "Production authorization (RBAC) skills",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00034-e1",
"section": "experience",
"source_type": "cv",
"text": "At work I implemented role checks in APIs independently, including debugging prod incidents."
}
] | {
"group_id": "security",
"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-002812 | 0.1 | 0.1 | {
"text": "Commercial experience with Docker",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002812-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: built hardened multi-stage Docker images and base-image program for all teams. Includes architecture diagrams and benchmark results."
}
] | {
"group_id": "cloud_devops",
"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-016162 | 0.1 | 0.1 | {
"text": "Production event-driven architecture skills",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016162-e1",
"section": "experience",
"source_type": "cv",
"text": "Core contributor to the event-driven architecture ecosystem; designed saga-based event-driven checkout across 6 services."
}
] | {
"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-v004-syn-023786 | 0.1 | 0.1 | {
"text": "Strong mentoring skills",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023786-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team mentored 6 engineers, 3 promoted, and ran the onboarding program. 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-003902 | 0.1 | 0.1 | {
"text": "Deep Java expertise",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003902-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: Java, Git, Jira, Agile, Linux"
}
] | {
"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-v006-c-01440 | 0.1 | 0.1 | {
"text": "Strong TypeScript (frontend) skills",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01440-e1",
"section": "experience",
"source_type": "cv",
"text": "Tried TypeScript (frontend) in a weekend pet project to learn the basics."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-00840 | 0.1 | 0.1 | {
"text": "Proven Java in production",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00840-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Java/Spring/Glassfish - basic skills (6 months)"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "243e2477-18d9-589c-942a-737c1fd6ac33",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v005-bl4-00777 | 0.1 | 0.1 | {
"text": "Solid microservices knowledge",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00777-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned architecture and delivery: architected the monolith-to-microservices split into 25 services with clear boundaries."
}
] | {
"group_id": "system_design",
"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-010963 | 0.1 | 0.1 | {
"text": "Practical GraphQL experience",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010963-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: designed a federated GraphQL schema with dataloader batching for 8 teams. Wrote the internal GraphQL handbook and teach GraphQL externally."
}
] | {
"group_id": "api_design",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007169 | 0.1 | 0.1 | {
"text": "Commercial experience with database migrations",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007169-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: Frontend developer focused on CSS animations and design systems."
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00416 | 0.1 | 0.1 | {
"text": "Experience with gRPC",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00416-e1",
"section": "experience",
"source_type": "cv",
"text": "In my current job I implemented gRPC services with deadlines and retries and fix issues without help."
}
] | {
"group_id": "api_design",
"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-019635 | 0.1 | 0.1 | {
"text": "Working knowledge of MongoDB",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019635-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): modeled sharded MongoDB collections for 2B documents."
}
] | {
"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-018128 | 0.1 | 0.1 | {
"text": "Proven AWS in production",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018128-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: designed AWS multi-account landing zone (EKS, RDS, IAM) for the company."
}
] | {
"group_id": "cloud_devops",
"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-029781 | 0.1 | 0.1 | {
"text": "Strong hands-on CI/CD background",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029781-e1",
"section": "summary",
"source_type": "cv",
"text": "I have not used CI/CD professionally or in projects; my experience is in other areas."
},
{
"evidence_id": "sj-v004-syn-029781-e2",
"section": "summary",
"source_type": "cv",
"text": "B.... | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-01013 | 0.1 | 0.1 | {
"text": "Experience with MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-01013-e1",
"section": "experience",
"source_type": "cv",
"text": "Key result as tech lead: set up MySQL semi-sync replication and online schema changes at 20k QPS."
}
] | {
"group_id": "data_storage",
"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-002996 | 0.1 | 0.1 | {
"text": "Good understanding of state management",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002996-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: state management, Jira, Confluence, Git"
}
] | {
"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-002874 | 0.1 | 0.1 | {
"text": "Commercial experience with Docker",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002874-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, Docker, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-002874-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8 people."
}
] | {
"group_id": "cloud_devops",
"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-020292 | 0.1 | 0.1 | {
"text": "Go (must have)",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020292-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: rewrote the Go ingestion service to handle 15k req/s with bounded worker pools. Wrote the internal Go handbook and teach Go externally."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-006995 | 0.1 | 0.1 | {
"text": "Experience with encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006995-e1",
"section": "interview",
"source_type": "interview",
"text": "interviewer: zero encryption exposure confirmed by candidate."
},
{
"evidence_id": "sj-v004-syn-006995-e2",
"section": "summary",
"source_type": "cv",
"text": "also worked with ... | {
"group_id": "security",
"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-013891 | 0.1 | 0.1 | {
"text": "Deep Kubernetes expertise",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013891-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: designed multi-cluster Kubernetes platform with autoscaling and GitOps for 40 services."
},
{
"evidence_id": "sj-v004-syn-013891-e2",
"section": "interview",
"source_type": "interview... | {
"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-011225 | 0.1 | 0.1 | {
"text": "Expert-level microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011225-e1",
"section": "experience",
"source_type": "cv",
"text": "In my last role I architected the monolith-to-microservices split into 25 services with clear boundaries."
}
] | {
"group_id": "system_design",
"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-02135 | 0.1 | 0.1 | {
"text": "Strong Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02135-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Basic scripting skills (python, bash)"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "8776c69e-707d-5925-a7df-e23b8b04c175",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-022078 | 0.1 | 0.1 | {
"text": "Solid TDD knowledge",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022078-e1",
"section": "summary",
"source_type": "cv",
"text": "TDD: none so far."
}
] | {
"group_id": "testing_quality",
"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-031372 | 0.1 | 0.1 | {
"text": "Strong TypeScript (frontend) skills",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031372-e1",
"section": "summary",
"source_type": "cv",
"text": "TypeScript (frontend) guru, top expert level."
},
{
"evidence_id": "sj-v004-syn-031372-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8 people."
}
] | {
"group_id": "frontend",
"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-real-05073 | 0.1 | 0.1 | {
"text": "Proven Docker in production",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05073-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Accomplished systems administrator with over than 12 years of experience managing server infrastructures and LAN operations across multiple platforms (Linux, Windows). Effectively plan, install, configur... | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "227f6406-b165-5994-8425-573d80d7bb6a",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-021034 | 0.1 | 0.1 | {
"text": "Experience with encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021034-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in encryption with 10 years of experience."
}
] | {
"group_id": "security",
"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-015595 | 0.1 | 0.1 | {
"text": "Kafka (must have)",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015595-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: designed a Kafka event backbone processing 50M events/day with exactly-once via outbox."
},
{
"evidence_id": "sj-v004-syn-015595-e2",
"section": "su... | {
"group_id": "system_design",
"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-012808 | 0.1 | 0.1 | {
"text": "Solid REST API design knowledge",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012808-e1",
"section": "summary",
"source_type": "cv",
"text": "no hands-on rest api design experience yet; planning to learn it."
}
] | {
"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-002094 | 0.1 | 0.1 | {
"text": "Commercial experience with Python",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002094-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, Python, Docker, Postman, Jira"
}
] | {
"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-007400 | 0.1 | 0.1 | {
"text": "Strong microservices skills",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007400-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-016646 | 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-016646-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using static analysis for a simple CRUD demo."
},
{
"evidence_id": "sj-v004-syn-016646-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked wi... | {
"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-027230 | 0.1 | 0.1 | {
"text": "SLO/SLI (must have)",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027230-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer: defined SLOs and error budgets adopted by engineering leadership; recognized as SLO/SLI authority and gave conference talks on it."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-014040 | 0.1 | 0.1 | {
"text": "Deep MySQL expertise",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014040-e1",
"section": "interview",
"source_type": "interview",
"text": "Screening: asked about MySQL, candidate has not worked with it."
},
{
"evidence_id": "sj-v004-syn-014040-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe... | {
"group_id": "data_storage",
"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-001695 | 0.1 | 0.1 | {
"text": "Practical distributed consistency experience",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001695-e1",
"section": "experience",
"source_type": "cv",
"text": "day to day i handled retries and deduplication in distributed jobs on my own."
}
] | {
"group_id": "system_design",
"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-031302 | 0.1 | 0.1 | {
"text": "Commercial experience with Kafka",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031302-e1",
"section": "experience",
"source_type": "cv",
"text": "Staff+ engineer who designed a Kafka event backbone processing 50M events/day with exactly-once via outbox, setting Kafka standards across the organization."
},
{
"evidence_id": "sj-v004-syn-0313... | {
"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-v004-syn-017422 | 0.1 | 0.1 | {
"text": "Good understanding of React",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017422-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using React for a simple CRUD demo."
}
] | {
"group_id": "frontend",
"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-01557 | 0.1 | 0.1 | {
"text": "unit testing experience",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01557-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Refactored large fragments of code and wrote Unit tests"
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "a700b4c3-f5c6-5ed0-85de-808ee56944be",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-020178 | 0.1 | 0.1 | {
"text": "Strong state management skills",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020178-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer: designed client state architecture with Redux Toolkit and React Query; recognized as state management authority and gave conference talks on it."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-03371 | 0.1 | 0.1 | {
"text": "Docker experience",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03371-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Support in-house built PaaS at both infrastructure and application level(built in Docker Swarm)."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "255e4758-ecbf-5570-88c9-5608fecb00f5",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-02393 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02393-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I'm a frontend developer with 1.5 years of experience in React, TypeScript, and React Native."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "real_years_hands_on",
"source": "djinni_cv_en",
"source_record": "a784ff4b-0338-5a65-8643-136f457b762e",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.... |
sj-v004-syn-012908 | 0.1 | 0.1 | {
"text": "Strong hands-on REST API design background",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012908-e1",
"section": "summary",
"source_type": "cv",
"text": "REST API design guru, top expert level."
}
] | {
"group_id": "api_design",
"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-009903 | 0.1 | 0.1 | {
"text": "Hands-on TypeScript (frontend)",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009903-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I wrote typed React components as the main developer of the service."
},
{
"evidence_id": "sj-v004-syn-009903-e2",
"section": "summary",
"source_type": "cv",
"text": "Ba... | {
"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-004450 | 0.1 | 0.1 | {
"text": "Rust (must have)",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004450-e1",
"section": "skills_list",
"source_type": "cv",
"text": "tools: git, rust, docker, postman, jira"
}
] | {
"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-v008-cv-00864 | 0.1 | 0.1 | {
"text": "Hands-on authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00864-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At a mid-size company I designed fine-grained RBAC/ABAC service used by all products."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-015961 | 0.1 | 0.1 | {
"text": "Strong code review skills",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015961-e1",
"section": "experience",
"source_type": "cv",
"text": "Side project: small code review demo built while following an online course."
},
{
"evidence_id": "sj-v004-syn-015961-e2",
"section": "summary",
"source_type": "cv",
"text": "Also wor... | {
"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-006693 | 0.1 | 0.1 | {
"text": "Practical OpenAPI experience",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006693-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with OpenAPI."
},
{
"evidence_id": "sj-v004-syn-006693-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5... | {
"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-017882 | 0.1 | 0.1 | {
"text": "Redis experience",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017882-e1",
"section": "skills_list",
"source_type": "cv",
"text": "tools: git, redis, docker, postman, jira"
}
] | {
"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-05346 | 0.1 | 0.1 | {
"text": "Proven Terraform in production",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05346-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Have 3+ years of commercial experience. During this time I successfully completed several projects for large banks and telecommunication companies in CIS countries. Requirements elicitation and analysis;... | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "8a099d54-cd6e-506e-9a47-22186fd81c70",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-006873 | 0.1 | 0.1 | {
"text": "Proven distributed consistency in production",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006873-e1",
"section": "summary",
"source_type": "cv",
"text": "distributed consistency: none so far."
}
] | {
"group_id": "system_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-008391 | 0.1 | 0.1 | {
"text": "Proven distributed tracing in production",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008391-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team instrumented services with OpenTelemetry."
}
] | {
"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-syn-011226 | 0.1 | 0.1 | {
"text": "Deep performance tuning expertise",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011226-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: performance tuning, Git, Jira, Agile, Linux"
}
] | {
"group_id": "reliability_obs",
"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-020814 | 0.1 | 0.1 | {
"text": "Practical Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020814-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who architected an async Python (FastAPI) platform serving 30 internal teams, and mentored the team on Python practices."
}
] | {
"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-028513 | 0.1 | 0.1 | {
"text": "Expert-level MongoDB",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028513-e1",
"section": "experience",
"source_type": "cv",
"text": "Built and ran services using DynamoDB; considering MongoDB next."
},
{
"evidence_id": "sj-v004-syn-028513-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a produc... | {
"group_id": "data_storage",
"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-007630 | 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-007630-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team improved Core Web Vitals (LCP 4.1s to 1.6s) across the storefront."
}
] | {
"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-v006-c-00750 | 0.1 | 0.1 | {
"text": "Hands-on unit testing",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00750-e1",
"section": "experience",
"source_type": "cv",
"text": "My team set testing standards and raised coverage from 30% to 85% across the org; I only wrote some tests around it."
}
] | {
"group_id": "testing_quality",
"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-018525 | 0.1 | 0.1 | {
"text": "Proven Redis in production",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018525-e1",
"section": "experience",
"source_type": "cv",
"text": "fellow-level engineer: designed redis cluster caching and rate limiting serving 100k ops/s. wrote the internal redis handbook and teach redis externally."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-006434 | 0.1 | 0.1 | {
"text": "CI/CD experience",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006434-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Keywords: Agile, CI/CD, Linux, REST"
},
{
"evidence_id": "sj-v004-syn-006434-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company."
}
] | {
"group_id": "cloud_devops",
"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-05785 | 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-05785-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "High rates of customer loyalty Successfully completed 2 audits 2,325 out of 2,500 customer enquiries resolved in six months"
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "f6fa1b58-f259-5394-ac69-f91391d1f142",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-003099 | 0.1 | 0.1 | {
"text": "Hands-on scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003099-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I designed a single service including data model and failure modes."
},
{
"evidence_id": "sj-v004-syn-003099-e2",
"section": "summary",
"source_type": ... | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
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