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-v005-bl3-00157 | 0.1 | 0.1 | {
"text": "Production C#/.NET skills",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00157-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level engineer for 2 years: maintained ASP.NET Core APIs; handled the on-call for it."
}
] | {
"group_id": "lang_core",
"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-013618 | 0.1 | 0.1 | {
"text": "Solid microservices knowledge",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013618-e1",
"section": "summary",
"source_type": "cv",
"text": "Passionate engineer who loves clean code and best practices."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02902 | 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-02902-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I am quite familiar with MSSQL and PostgreSQL databases, Agile concept, and SCRUM methodology."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "64d35886-313a-5819-8fe9-fc573250a828",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v006-c-01088 | 0.1 | 0.1 | {
"text": "Hands-on Go",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01088-e1",
"section": "experience",
"source_type": "cv",
"text": "At work I built Go microservices and fixed production bugs 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-real-00234 | 0.1 | 0.1 | {
"text": "mentoring experience",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00234-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I'm writing technical articles for both company and personal blog, taking part at conferences as a speaker, mentoring newcomers and reading lectures at company courses and internships"
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "b4b56f81-1637-580d-ab07-eb46b0ff10b8",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-009457 | 0.1 | 0.1 | {
"text": "Strong hands-on OAuth2/OIDC background",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009457-e1",
"section": "summary",
"source_type": "cv",
"text": "OAuth2/OIDC guru, top expert level."
},
{
"evidence_id": "sj-v004-syn-009457-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company."
}
] | {
"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-006363 | 0.1 | 0.1 | {
"text": "Solid web performance knowledge",
"skill": "web performance",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006363-e1",
"section": "experience",
"source_type": "cv",
"text": "As distinguished engineer I improved Core Web Vitals (LCP 4.1s to 1.6s) across the storefront; I am the go-to web performance authority company-wide and publish on web performance."
},
{
"evidenc... | {
"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-syn-017000 | 0.1 | 0.1 | {
"text": "Strong caching strategy skills",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017000-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-v006-c-01778 | 0.1 | 0.1 | {
"text": "Experience with GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01778-e1",
"section": "experience",
"source_type": "cv",
"text": "At work I built GraphQL resolvers for the mobile app independently, including debugging prod incidents."
}
] | {
"group_id": "api_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-syn-009575 | 0.1 | 0.1 | {
"text": "Strong hands-on technical design docs background",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009575-e1",
"section": "summary",
"source_type": "cv",
"text": "I have no experience with technical design docs at all."
},
{
"evidence_id": "sj-v004-syn-009575-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
... | {
"group_id": "leadership",
"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-027785 | 0.1 | 0.1 | {
"text": "Good understanding of Elasticsearch",
"skill": "Elasticsearch",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027785-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with Elasticsearch."
},
{
"evidence_id": "sj-v004-syn-027785-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum team... | {
"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-016443 | 0.1 | 0.1 | {
"text": "Strong hands-on scalable system design background",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016443-e1",
"section": "summary",
"source_type": "cv",
"text": "scalable system design: none so far."
},
{
"evidence_id": "sj-v004-syn-016443-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
] | {
"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-v008-cv-01811 | 0.1 | 0.1 | {
"text": "Strong TDD skills",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01811-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Ran a TDD study group for university students for a semester."
}
] | {
"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-v004-syn-022424 | 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-022424-e1",
"section": "experience",
"source_type": "cv",
"text": "Core contributor to the Docker ecosystem; built hardened multi-stage Docker images and base-image program for all teams."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024802 | 0.1 | 0.1 | {
"text": "monitoring (must have)",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024802-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, monitoring, Docker, Postman, Jira"
}
] | {
"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-000942 | 0.1 | 0.1 | {
"text": "Hands-on technical design docs",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000942-e1",
"section": "skills_list",
"source_type": "cv",
"text": "skills: technical design docs, git, jira, agile, linux"
}
] | {
"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-03886 | 0.1 | 0.1 | {
"text": "Proven C#/.NET in production",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03886-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Stack: Apache Thrift, .NET MVC 4, JavaScript, jQuery, bootstrap."
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "ad0e233a-1355-5a08-99f9-8cc4a054ccbf",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v005-bl3-00418 | 0.1 | 0.1 | {
"text": "Hands-on MongoDB",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00418-e1",
"section": "experience",
"source_type": "cv",
"text": "Over 3 years I built MongoDB aggregations for reporting; feature owner, no design ownership."
}
] | {
"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-syn-028296 | 0.1 | 0.1 | {
"text": "Practical database migrations experience",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028296-e1",
"section": "experience",
"source_type": "cv",
"text": "Assisted on tasks where the team wrote and ran production migrations; picked tickets prepared by the lead."
},
{
"evidence_id": "sj-v004-syn-028296-e2",
"section": "summary",
"source_type... | {
"group_id": "data_storage",
"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-020062 | 0.1 | 0.1 | {
"text": "Strong Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020062-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-rated 10/10 in Python."
}
] | {
"group_id": "lang_core",
"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-06137 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06137-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Successfully managed over 500 settings (configurations) for the entire product team ( 12 services), successfully transformed business needs for the entire project (as a single business analyst) 3 years o... | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "82730c5f-c36a-51b6-9223-81cf3f7f377a",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-013387 | 0.1 | 0.1 | {
"text": "code review (must have)",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013387-e1",
"section": "experience",
"source_type": "cv",
"text": "Day to day I reviewed teammates' pull requests on my own."
}
] | {
"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-syn-018065 | 0.1 | 0.1 | {
"text": "Redis experience",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018065-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I added Redis caching with TTL invalidation as the main developer of the service."
},
{
"evidence_id": "sj-v004-syn-018065-e2",
"section": "summary",
"source_type": "cv",
... | {
"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-014108 | 0.1 | 0.1 | {
"text": "Solid Docker knowledge",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014108-e1",
"section": "experience",
"source_type": "cv",
"text": "Trainee developer; shadowed seniors who containerized services with Docker."
},
{
"evidence_id": "sj-v004-syn-014108-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in ... | {
"group_id": "cloud_devops",
"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-021565 | 0.1 | 0.1 | {
"text": "Commercial experience with hiring",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021565-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they designed the backend interview loop and conducted 150+ interviews."
},
{
"evidence_id": "sj-v004-syn-021565-e2",
"section": "interview",
"source_type": "interview",
... | {
"group_id": "leadership",
"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-004030 | 0.1 | 0.1 | {
"text": "Experience with event-driven architecture",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004030-e1",
"section": "experience",
"source_type": "cv",
"text": "In my last role I designed saga-based event-driven checkout across 6 services."
}
] | {
"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-022515 | 0.1 | 0.1 | {
"text": "Strong hands-on Node.js background",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022515-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with Node.js; my background is elsewhere."
}
] | {
"group_id": "lang_core",
"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-023485 | 0.1 | 0.1 | {
"text": "GCP (must have)",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015571 | 0.1 | 0.1 | {
"text": "Strong authorization (RBAC) skills",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015571-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Personal project: followed a tutorial to try authorization (RBAC) on a toy app."
}
] | {
"group_id": "security",
"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-012632 | 0.1 | 0.1 | {
"text": "Practical scalable system design experience",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012632-e1",
"section": "experience",
"source_type": "cv",
"text": "did a scalable system design tutorial and a hello-world app on github."
},
{
"evidence_id": "sj-v004-syn-012632-e2",
"section": "summary",
"source_type": "cv",
"text": "b.sc. in compu... | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00277 | 0.1 | 0.1 | {
"text": "Hands-on incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00277-e1",
"section": "experience",
"source_type": "cv",
"text": "Over 3 years I took part in on-call and wrote postmortems; feature owner, no design ownership."
}
] | {
"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-00800 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00800-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I'm also familiar with React, Redux, HTML5, CSS3, SASS, TypeScript"
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "ada171e6-5fa5-588c-bef7-6bdca5a41da1",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-05921 | 0.1 | 0.1 | {
"text": "C#/.NET experience",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05921-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "delivered Loans Module of Core Banking System for large Bank from pre-sale to production rectified and organized backlogs on several projects which helped teams to deliver more effectively Participated i... | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "f49f0d7c-85c0-5262-ac29-17aa9c756d32",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-012981 | 0.1 | 0.1 | {
"text": "Deep code review expertise",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012981-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: Technical writer producing API documentation."
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-00712 | 0.1 | 0.1 | {
"text": "Strong Terraform skills",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00712-e1",
"section": "experience",
"source_type": "cv",
"text": "Designed and led: authored reusable Terraform modules used by 15 teams, with measurable outcomes."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00549 | 0.1 | 0.1 | {
"text": "Proven Kotlin in production",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00549-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Cut build time by 40% by tuning the Kotlin configuration."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-021572 | 0.1 | 0.1 | {
"text": "Practical microservices experience",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021572-e1",
"section": "experience",
"source_type": "cv",
"text": "Staff+ engineer who architected the monolith-to-microservices split into 25 services with clear boundaries, setting microservices standards across the organization."
},
{
"evidence_id": "sj-v004-... | {
"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-016346 | 0.1 | 0.1 | {
"text": "REST API design (must have)",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016346-e1",
"section": "experience",
"source_type": "cv",
"text": "In my last role I designed a versioned public REST API (OpenAPI) for 40+ partners with idempotency keys."
}
] | {
"group_id": "api_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-003838 | 0.1 | 0.1 | {
"text": "Strong hiring skills",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [] | {
"group_id": "leadership",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-004752 | 0.1 | 0.1 | {
"text": "Working knowledge of code review",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015836 | 0.1 | 0.1 | {
"text": "Strong hands-on distributed tracing background",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015836-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-02926 | 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-02926-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Fluent PC, knowledge of Microsoft Office software package, experience in the graphic editors - Corel Draw, AutoCAD, Possession of programming languages Visual Basic, Java, HTML, Javascript, PHP."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "2cb294a1-0f01-55b8-afbd-a8cb4d83b136",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-011443 | 0.1 | 0.1 | {
"text": "Expert-level MongoDB",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011443-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team built MongoDB aggregations for reporting."
},
{
"evidence_id": "sj-v004-syn-011443-e2",
"section": "summary",
"so... | {
"group_id": "data_storage",
"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-026018 | 0.1 | 0.1 | {
"text": "Experience with accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009076 | 0.1 | 0.1 | {
"text": "Strong secrets management skills",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009076-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: used AWS Secrets Manager in services."
},
{
"evidence_id": "sj-v004-syn-009076-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Sc... | {
"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-007708 | 0.1 | 0.1 | {
"text": "Hands-on Elasticsearch",
"skill": "Elasticsearch",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007708-e1",
"section": "education",
"source_type": "cv",
"text": "university course project using elasticsearch for a simple crud demo."
}
] | {
"group_id": "data_storage",
"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-06559 | 0.1 | 0.1 | {
"text": "Strong C#/.NET skills",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06559-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Proactive and reliable marketing communications professional with a good experience in project management. Specialties: Communication strategy development, media relations, event management, social media... | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "6549400d-f747-5a07-99ce-17d50b91d1ba",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-06146 | 0.1 | 0.1 | {
"text": "Proven PostgreSQL in production",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06146-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have built convolutional neural networks for image classification tasks and text summarization comparison project using python and data science frameworks as a bachelor/master degrees thesis works. I'v... | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "d16a388c-2b2e-5cfe-9220-cf05c79547a8",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-05152 | 0.1 | 0.1 | {
"text": "microservices experience",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05152-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Worked on Ferrari and Skoda Besides the fact that I work as an Android Developer in my free time, I develop my own game (Google Play - Blast Motors) Highly skilled Android Developer."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "baf7102c-4554-547f-836c-1a8b891ea3a2",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-000259 | 0.1 | 0.1 | {
"text": "Strong hands-on authorization (RBAC) background",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000259-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they designed fine-grained RBAC/ABAC service used by all products."
},
{
"evidence_id": "sj-v004-syn-000259-e2",
"section": "interview",
"source_type": "interview",
"tex... | {
"group_id": "security",
"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-004461 | 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-004461-e1",
"section": "skills_list",
"source_type": "cv",
"text": "tools: git, kubernetes, docker, postman, jira"
}
] | {
"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-015478 | 0.1 | 0.1 | {
"text": "Hands-on accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015478-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: accessibility, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-015478-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent English."
}
] | {
"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-029900 | 0.1 | 0.1 | {
"text": "PostgreSQL (must have)",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029900-e1",
"section": "experience",
"source_type": "cv",
"text": "claimed: partitioned a 3tb postgresql table and tuned indexes cutting queries from 40s to 1s."
},
{
"evidence_id": "sj-v004-syn-029900-e2",
"section": "interview",
"source_type": "intervi... | {
"group_id": "data_storage",
"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-real-04186 | 0.1 | 0.1 | {
"text": "Strong CI/CD skills",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04186-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Ensure Continuous Integration/Continuous Deployment (CI/CD) by setting up and maintaining CI/CD pipelines to ensure that code is built, tested, and deployed consistently and quickly."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "3a3ec38f-a2a9-5ff9-b47e-ba1f68031990",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-030219 | 0.1 | 0.1 | {
"text": "Practical TypeScript (frontend) experience",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030219-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-real-04300 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04300-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Developed bunch of python scripts that gathering data from various sources and transformed it and generates reports for customers."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "076e506b-83c6-54de-9305-50225ad5ac03",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-021376 | 0.1 | 0.1 | {
"text": "Strong hands-on code review background",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021376-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, code review, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-021376-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
}
] | {
"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-v008-cv-01204 | 0.1 | 0.1 | {
"text": "Proven microservices in production",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01204-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Ran a microservices study group for university students for a semester."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v006-c-01221 | 0.1 | 0.1 | {
"text": "Experience with Node.js",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01221-e1",
"section": "experience",
"source_type": "cv",
"text": "University coursework included a Node.js assignment."
}
] | {
"group_id": "lang_core",
"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-04630 | 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-04630-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I'm a skilled Java/Kotlin developer with more than 5 years of experience with main area of expertise in Microservice architectures."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_years_hands_on",
"source": "djinni_cv_en",
"source_record": "d064c1e2-4cf1-5cd1-808b-74d355fd41c5",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.... |
sj-v004-syn-016424 | 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-016424-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer building Java services deployed by a separate ops team to VMs."
}
] | {
"group_id": "cloud_devops",
"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-011055 | 0.1 | 0.1 | {
"text": "Strong web performance skills",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011055-e1",
"section": "summary",
"source_type": "cv",
"text": "web performance guru, top expert level."
}
] | {
"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-v008-cv-00233 | 0.1 | 0.1 | {
"text": "Production OWASP secure coding skills",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00233-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Cut build time by 40% by tuning the OWASP secure coding configuration."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-010106 | 0.1 | 0.1 | {
"text": "Experience with event-driven architecture",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010106-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team designed saga-based event-driven checkout across 6 services. 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-real-03632 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03632-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Developed ML parcel traffic forecast system from scratch, showcasing Python and analytics expertise."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "5962f2d2-be51-5f0f-a257-3a6de8bd6b8c",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-029912 | 0.1 | 0.1 | {
"text": "Expert-level Go",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029912-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer: rewrote the Go ingestion service to handle 15k req/s with bounded worker pools; recognized as Go authority and gave conference talks on it."
}
] | {
"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-008525 | 0.1 | 0.1 | {
"text": "Commercial experience with MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008525-e1",
"section": "experience",
"source_type": "cv",
"text": "resume claims they set up mysql semi-sync replication and online schema changes at 20k qps."
},
{
"evidence_id": "sj-v004-syn-008525-e2",
"section": "interview",
"source_type": "interview... | {
"group_id": "data_storage",
"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-022409 | 0.1 | 0.1 | {
"text": "Practical MySQL experience",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022409-e1",
"section": "experience",
"source_type": "cv",
"text": "was part of a team that set up mysql semi-sync replication and online schema changes at 20k qps; i worked on smaller tickets around it."
},
{
"evidence_id": "sj-v004-syn-022409-e2",
"section"... | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00230 | 0.1 | 0.1 | {
"text": "Hands-on Redis",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00230-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Completed an online Redis course with a certificate."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-027700 | 0.1 | 0.1 | {
"text": "Solid Redis knowledge",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027700-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team added Redis caching with TTL invalidation."
},
{
"evidence_id": "sj-v004-syn-027700-e2",
"section": "summary",
"source_type": "cv"... | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00318 | 0.1 | 0.1 | {
"text": "Strong distributed consistency skills",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00318-e1",
"section": "experience",
"source_type": "cv",
"text": "I personally designed idempotent, eventually consistent ledger with reconciliation."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-002459 | 0.1 | 0.1 | {
"text": "Production unit testing skills",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002459-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: set testing standards and raised coverage from 30% to 85% across the org."
}
] | {
"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-005003 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005003-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I shipped Django features and maintained them in production."
}
] | {
"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-009045 | 0.1 | 0.1 | {
"text": "Proven microservices in production",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009045-e1",
"section": "interview",
"source_type": "interview",
"text": "Screening: asked about microservices, candidate has not worked with it."
}
] | {
"group_id": "system_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-real-05213 | 0.1 | 0.1 | {
"text": "Proven microservices in production",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05213-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I joined my current company with quite a chaotic environment (start-up culture) and re-organized the org structure, helped to put missing processes in place, and led it to a more structured organization.... | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "61fffbb2-de25-5232-8bb1-dfba61847510",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-020401 | 0.1 | 0.1 | {
"text": "Experience with Node.js",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020401-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in Node.js with 10 years of experience."
}
] | {
"group_id": "lang_core",
"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-015479 | 0.1 | 0.1 | {
"text": "Experience with state management",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015479-e1",
"section": "interview",
"source_type": "interview",
"text": "candidate confirmed they have never worked with state management."
}
] | {
"group_id": "frontend",
"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-001802 | 0.1 | 0.1 | {
"text": "accessibility (must have)",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001802-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): led WCAG 2.1 AA remediation and audits."
},
{
"evidence_id": "sj-v004-syn-001802-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum team... | {
"group_id": "frontend",
"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-015338 | 0.1 | 0.1 | {
"text": "Production incident response skills",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015338-e1",
"section": "experience",
"source_type": "cv",
"text": "the platform team led incident command for sev1 outages and created the postmortem process. i joined late and handled minor tasks."
},
{
"evidence_id": "sj-v004-syn-015338-e2",
"section": "su... | {
"group_id": "reliability_obs",
"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-001076 | 0.1 | 0.1 | {
"text": "Hands-on GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [] | {
"group_id": "cloud_devops",
"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-02838 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02838-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Stack: React (TypeScript), MobX, MUI, React Router, Axios, Formik."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "b80a9320-081c-5351-98f1-e3fb9370c8c7",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v004-syn-018067 | 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-018067-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: web performance, 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-real-00647 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00647-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Tools: Cloud Custodian, GCP, Bash, Python"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "739f4ebf-188d-5c74-86bb-697289588d55",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v008-cv-00059 | 0.1 | 0.1 | {
"text": "Hands-on accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00059-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "As a junior I assisted teammates who fixed accessibility issues reported by QA."
}
] | {
"group_id": "frontend",
"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-008181 | 0.1 | 0.1 | {
"text": "Strong Kafka skills",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008181-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team built Kafka producers and consumers with retries."
}
] | {
"group_id": "system_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-syn-030391 | 0.1 | 0.1 | {
"text": "Production code review skills",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030391-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: code review, Jira, Confluence, Git"
}
] | {
"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-017583 | 0.1 | 0.1 | {
"text": "Production caching strategy skills",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017583-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-016837 | 0.1 | 0.1 | {
"text": "Working knowledge of gRPC",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016837-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using gRPC for a simple CRUD demo."
}
] | {
"group_id": "api_design",
"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-023699 | 0.1 | 0.1 | {
"text": "Commercial experience with C#/.NET",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023699-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team maintained ASP.NET Core APIs."
}
] | {
"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-027061 | 0.1 | 0.1 | {
"text": "Strong secrets management skills",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027061-e1",
"section": "interview",
"source_type": "interview",
"text": "Screening: asked about secrets management, candidate has not worked with it."
},
{
"evidence_id": "sj-v004-syn-027061-e2",
"section": "summary",
"source_type": "cv",
"text": "Ag... | {
"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-011040 | 0.1 | 0.1 | {
"text": "Hands-on Go",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011040-e1",
"section": "experience",
"source_type": "cv",
"text": "trainee developer; shadowed seniors who built go microservices and fixed production bugs."
},
{
"evidence_id": "sj-v004-syn-011040-e2",
"section": "summary",
"source_type": "cv",
"tex... | {
"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-v005-bl3-00235 | 0.1 | 0.1 | {
"text": "Hands-on authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00235-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level engineer for 2 years: implemented role checks in APIs; handled the on-call for it."
}
] | {
"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-030093 | 0.1 | 0.1 | {
"text": "Solid web performance knowledge",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030093-e1",
"section": "experience",
"source_type": "cv",
"text": "experience: 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-015614 | 0.1 | 0.1 | {
"text": "Experience with MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015614-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with MySQL."
}
] | {
"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-020524 | 0.1 | 0.1 | {
"text": "Practical OWASP secure coding experience",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020524-e1",
"section": "experience",
"source_type": "cv",
"text": "Was part of a team that ran secure coding program and threat modeling for all new services; I worked on smaller tickets around it."
}
] | {
"group_id": "security",
"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-05253 | 0.1 | 0.1 | {
"text": "Strong gRPC skills",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05253-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Implemented electronic documentations in the company Set-up the process of documentation drawing-up Full accounting support of all PEs of the company (near 100 PEs)"
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "40f285d8-1492-571a-b09e-be80564ba2e7",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v006-c-00925 | 0.1 | 0.1 | {
"text": "Commercial performance tuning experience",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00925-e1",
"section": "experience",
"source_type": "cv",
"text": "At work I fixed N+1 queries and memory leaks independently, including debugging prod incidents."
}
] | {
"group_id": "reliability_obs",
"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-05867 | 0.1 | 0.1 | {
"text": "Strong CI/CD skills",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05867-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I could study myself and solve the problem, when it's new for me. In first project fust learn how to work with Backened. Create my first search in page by JavaScript."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "685667fd-9bce-570e-b2d8-73fd935e7e30",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-013410 | 0.1 | 0.1 | {
"text": "Deep Kubernetes expertise",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013410-e1",
"section": "summary",
"source_type": "cv",
"text": "Strong problem solver, passionate about technology."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009336 | 0.1 | 0.1 | {
"text": "Strong hands-on API versioning background",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009336-e1",
"section": "summary",
"source_type": "cv",
"text": "self-motivated developer who enjoys challenges."
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
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