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-009906 | 0.1 | 0.1 | {
"text": "Hands-on API versioning",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009906-e1",
"section": "interview",
"source_type": "interview",
"text": "Interviewer: zero API versioning exposure confirmed by candidate."
}
] | {
"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-017839 | 0.1 | 0.1 | {
"text": "hiring (must have)",
"skill": "hiring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017839-e1",
"section": "summary",
"source_type": "cv",
"text": "Fast learner, team player, results-driven."
}
] | {
"group_id": "leadership",
"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-017001 | 0.1 | 0.1 | {
"text": "Production API versioning skills",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017001-e1",
"section": "summary",
"source_type": "cv",
"text": "API versioning: none so far."
},
{
"evidence_id": "sj-v004-syn-017001-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8 people."
}
] | {
"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-v005-bl4-00806 | 0.1 | 0.1 | {
"text": "Solid MongoDB knowledge",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00806-e1",
"section": "experience",
"source_type": "cv",
"text": "Key result as tech lead: modeled sharded MongoDB collections for 2B documents."
}
] | {
"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-v008-cv-01691 | 0.1 | 0.1 | {
"text": "Strong ownership skills",
"skill": "ownership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01691-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Contributed to an e-commerce project (ownership)."
}
] | {
"group_id": "leadership",
"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-014578 | 0.1 | 0.1 | {
"text": "Deep monitoring expertise",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014578-e1",
"section": "experience",
"source_type": "cv",
"text": "Independently created dashboards and alerts for services; on-call owner for it."
},
{
"evidence_id": "sj-v004-syn-014578-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile... | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02738 | 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-02738-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Angular, TypeScript, JavaScript, HTML5, CSS3, NGRX, CSS, Bootstrap, Node.js, Git, HTML, Jira, LESS, MySQL, , es6, REST API, SASS, SCSS, , RX.js, SASS/SCSS, Angular.js, OOP, PostgreSQL, React / Redux, HTM... | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "e1a27d05-0c69-5fb9-9933-95ea025a5de7",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-007829 | 0.1 | 0.1 | {
"text": "Production accessibility skills",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007829-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team fixed accessibility issues reported by QA."
}
] | {
"group_id": "frontend",
"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-001727 | 0.1 | 0.1 | {
"text": "Production Go skills",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001727-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-syn-018321 | 0.1 | 0.1 | {
"text": "MongoDB (must have)",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018321-e1",
"section": "experience",
"source_type": "cv",
"text": "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-v004-syn-025132 | 0.1 | 0.1 | {
"text": "Solid distributed tracing knowledge",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025132-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I instrumented services with OpenTelemetry."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-020102 | 0.1 | 0.1 | {
"text": "Proven integration testing in production",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020102-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: built Testcontainers-based integration test framework adopted by 10 teams."
},
{
"evidence_id": "sj-v004-syn-020102-e2",
"section": "interview",
"source_type": "interview",
"text"... | {
"group_id": "testing_quality",
"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-018734 | 0.1 | 0.1 | {
"text": "Practical OWASP secure coding experience",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018734-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with OWASP secure coding."
}
] | {
"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-real-06372 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06372-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "New exploring for Python and modern C++ Unit-testing: gtest and TDD Python\\Django English {continuous learning: quiq read slow write, but have not speaking else}:"
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "b03920b7-eb30-5435-9637-fb88d3fe38c4",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v005-bl3-00419 | 0.1 | 0.1 | {
"text": "Solid Java knowledge",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00419-e1",
"section": "experience",
"source_type": "cv",
"text": "Regular contributor: owned Spring Boot services end-to-end across several releases."
}
] | {
"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-v006-c-01017 | 0.1 | 0.1 | {
"text": "Production Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01017-e1",
"section": "experience",
"source_type": "cv",
"text": "My team architected an async Python (FastAPI) platform serving 30 internal teams; I only wrote some tests around it."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-01060 | 0.1 | 0.1 | {
"text": "Strong hiring skills",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01060-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Contributed to an e-commerce project (hiring)."
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v008-cv-00019 | 0.1 | 0.1 | {
"text": "Proven code review in production",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00019-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At my previous startup I created code review guidelines and reviewed ~20 PRs/week as tech lead."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v008-cv-01307 | 0.1 | 0.1 | {
"text": "Experience with SLO/SLI",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01307-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Delivered several projects using these technologies: SLO/SLI, PHP, JavaScript, MySQL."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-021634 | 0.1 | 0.1 | {
"text": "Good understanding of OAuth2/OIDC",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021634-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-rated 10/10 in OAuth2/OIDC."
},
{
"evidence_id": "sj-v004-syn-021634-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8 people."
}
] | {
"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-real-02321 | 0.1 | 0.1 | {
"text": "Proven Kubernetes in production",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02321-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Built 5+ production Kubernetes clusters."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "33a51f10-09d8-584a-9201-94f4e675497d",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v006-c-00905 | 0.1 | 0.1 | {
"text": "Experience with GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00905-e1",
"section": "experience",
"source_type": "cv",
"text": "My team architected GCP data platform on GKE and BigQuery; I only wrote some tests around it."
}
] | {
"group_id": "cloud_devops",
"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-025010 | 0.1 | 0.1 | {
"text": "Expert-level API versioning",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025010-e1",
"section": "summary",
"source_type": "cv",
"text": "API versioning 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-027231 | 0.1 | 0.1 | {
"text": "Solid Python knowledge",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027231-e1",
"section": "experience",
"source_type": "cv",
"text": "lead engineer 2018-2023: architected an async python (fastapi) platform serving 30 internal teams."
},
{
"evidence_id": "sj-v004-syn-027231-e2",
"section": "summary",
"source_type": "cv",... | {
"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-real-03005 | 0.1 | 0.1 | {
"text": "Proven MySQL in production",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03005-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Basic knowledge of MySQL, JIRA, Confluence"
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "c6f75318-6f08-5f85-a229-e85e34ae8da9",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v008-cv-00198 | 0.1 | 0.1 | {
"text": "Strong TypeScript (frontend) skills",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00198-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "As a junior I assisted teammates who wrote typed React components."
}
] | {
"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-012740 | 0.1 | 0.1 | {
"text": "Strong MySQL skills",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012740-e1",
"section": "summary",
"source_type": "cv",
"text": "MySQL guru, top expert level."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007886 | 0.1 | 0.1 | {
"text": "Strong Kotlin skills",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007886-e1",
"section": "experience",
"source_type": "cv",
"text": "Our team designed Kotlin coroutine-based backend for 5M MAU app. My contribution: tests and documentation."
}
] | {
"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-016105 | 0.1 | 0.1 | {
"text": "Working knowledge of accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016105-e1",
"section": "skills_list",
"source_type": "cv",
"text": "keywords: agile, accessibility, linux, rest"
},
{
"evidence_id": "sj-v004-syn-016105-e2",
"section": "summary",
"source_type": "cv",
"text": "also worked with git and jira."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-014999 | 0.1 | 0.1 | {
"text": "Strong hands-on GraphQL background",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014999-e1",
"section": "experience",
"source_type": "cv",
"text": "As distinguished engineer I designed a federated GraphQL schema with dataloader batching for 8 teams; I am the go-to GraphQL authority company-wide and publish on GraphQL."
},
{
"evidence_id": "s... | {
"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-023784 | 0.1 | 0.1 | {
"text": "Good understanding of REST API design",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023784-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): 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-v006-c-00583 | 0.1 | 0.1 | {
"text": "Production Terraform skills",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00583-e1",
"section": "experience",
"source_type": "cv",
"text": "Tried Terraform in a weekend pet project to learn the basics."
}
] | {
"group_id": "cloud_devops",
"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-01027 | 0.1 | 0.1 | {
"text": "Strong Node.js skills",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01027-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "The stack of technologies I'm familiar with are React/Redux, TypeScript, Material UI, Styled Component, Visual Studio Code, Git and have some basic knowledge of Node.js, Express,js, React-Native, Angu... | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "ecf2943e-90ae-5362-a0ec-e7803fcd8ec3",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-013330 | 0.1 | 0.1 | {
"text": "Experience with mentoring",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013330-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-013330-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-004567 | 0.1 | 0.1 | {
"text": "Production performance tuning skills",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004567-e1",
"section": "experience",
"source_type": "cv",
"text": "Assisted on tasks where the team fixed N+1 queries and memory leaks; picked tickets prepared by the lead."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007129 | 0.1 | 0.1 | {
"text": "Commercial experience with AWS",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007129-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I deployed services on AWS ECS and RDS as the main developer of the service."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023157 | 0.1 | 0.1 | {
"text": "GCP experience",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023157-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: 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-017036 | 0.1 | 0.1 | {
"text": "Experience with incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017036-e1",
"section": "experience",
"source_type": "cv",
"text": "Independently took part in on-call and wrote postmortems; on-call owner for it."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009302 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009302-e1",
"section": "experience",
"source_type": "cv",
"text": "Assisted on tasks where the team built React + TypeScript pages shipped to users; picked tickets prepared by the lead."
}
] | {
"group_id": "frontend",
"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-00640 | 0.1 | 0.1 | {
"text": "Production GraphQL skills",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00640-e1",
"section": "experience",
"source_type": "cv",
"text": "My team designed a federated GraphQL schema with dataloader batching for 8 teams; I only wrote some tests around it."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00460 | 0.1 | 0.1 | {
"text": "Proven CI/CD in production",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00460-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Built various applications with CI/CD, Java, Go and SQL."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-015188 | 0.1 | 0.1 | {
"text": "Hands-on microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015188-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I built and operated two microservices as the main developer of the service."
}
] | {
"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-002999 | 0.1 | 0.1 | {
"text": "Experience with Terraform",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002999-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: authored reusable Terraform modules used by 15 teams."
},
{
"evidence_id": "sj-v004-syn-002999-e2",
"section": "summary",
"source_type": "cv",
... | {
"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-001245 | 0.1 | 0.1 | {
"text": "Solid event-driven architecture knowledge",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001245-e1",
"section": "experience",
"source_type": "cv",
"text": "owned the initiative where i designed saga-based event-driven checkout across 6 services, and drove event-driven architecture decisions for the team."
}
] | {
"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-v002-tr-0093 | 0.1 | 0.1 | {
"text": "Strong technical design docs skills",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v002-tr-0093-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_v002",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-017007 | 0.1 | 0.1 | {
"text": "Hands-on GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017007-e1",
"section": "experience",
"source_type": "cv",
"text": "tech lead who architected gcp data platform on gke and bigquery, and mentored the team on gcp practices."
},
{
"evidence_id": "sj-v004-syn-017007-e2",
"section": "summary",
"source_type":... | {
"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-009133 | 0.1 | 0.1 | {
"text": "Experience with cross-team leadership",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009133-e1",
"section": "experience",
"source_type": "cv",
"text": "team member on the payments squad (2021-2024)."
}
] | {
"group_id": "leadership",
"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-00943 | 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-00943-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Implemented full-stack solutions: with Node and Angular."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "bfd71994-eabd-5777-9f6c-9ea02b4a85e8",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-real-01565 | 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-01565-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Additionally, I worked as a Quantitative Developer and I implemented financial algorithms using C++/C# programming languages and applied automatic differentiation to solve financial problems."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "99d456d2-f2d3-56fb-ad45-b796f94c5436",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-025491 | 0.1 | 0.1 | {
"text": "Practical OAuth2/OIDC experience",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025491-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, OAuth2/OIDC, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-025491-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
... | {
"group_id": "security",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012606 | 0.1 | 0.1 | {
"text": "Expert-level scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012606-e1",
"section": "experience",
"source_type": "cv",
"text": "Our team designed a multi-region system for 20M users with explicit consistency trade-offs. My contribution: tests and documentation."
}
] | {
"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-000170 | 0.1 | 0.1 | {
"text": "Practical technical design docs experience",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000170-e1",
"section": "experience",
"source_type": "cv",
"text": "Bootcamp assignment: basic technical design docs exercise."
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015929 | 0.1 | 0.1 | {
"text": "Hands-on incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015929-e1",
"section": "experience",
"source_type": "cv",
"text": "assisted on tasks where the team took part in on-call and wrote postmortems; picked tickets prepared by the lead."
},
{
"evidence_id": "sj-v004-syn-015929-e2",
"section": "summary",
"sour... | {
"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-015220 | 0.1 | 0.1 | {
"text": "Strong hands-on unit testing background",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015220-e1",
"section": "experience",
"source_type": "cv",
"text": "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-v002-tr-0019 | 0.1 | 0.1 | {
"text": "Proven OAuth2/OIDC in production",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [] | {
"group_id": "security",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v002",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009381 | 0.1 | 0.1 | {
"text": "Production scalable system design skills",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009381-e1",
"section": "summary",
"source_type": "cv",
"text": "scalable system design: 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-real-06153 | 0.1 | 0.1 | {
"text": "Strong Node.js skills",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06153-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "3+ years as a Business Analyst 4 years as a QA Engineer Business Analyst experience:"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "d28705fd-d545-57c0-bc19-5e2b56b95306",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-016425 | 0.1 | 0.1 | {
"text": "Solid AWS knowledge",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016425-e1",
"section": "summary",
"source_type": "cv",
"text": "expert in aws with 10 years of experience."
},
{
"evidence_id": "sj-v004-syn-016425-e2",
"section": "summary",
"source_type": "cv",
"text": "based in europe, open to remote."
}
] | {
"group_id": "cloud_devops",
"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-04582 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04582-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Developed and implemented an automated monitoring and alerting system using ELK, Grafana, Prometheus and Python, reducing downtime by 70%;"
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "2e2f4d97-dd0b-5f4d-89ad-85ef68ffd518",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-015371 | 0.1 | 0.1 | {
"text": "Expert-level AWS",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015371-e1",
"section": "experience",
"source_type": "cv",
"text": "Our squad designed AWS multi-account landing zone (EKS, RDS, IAM) for the company; I mainly fixed bugs and wrote docs."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009993 | 0.1 | 0.1 | {
"text": "Good understanding of ownership",
"skill": "ownership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009993-e1",
"section": "experience",
"source_type": "cv",
"text": "Our squad owned the payments domain end-to-end including roadmap and on-call; I mainly fixed bugs and wrote docs."
}
] | {
"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-025671 | 0.1 | 0.1 | {
"text": "Working knowledge of API versioning",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025671-e1",
"section": "experience",
"source_type": "cv",
"text": "Data analyst building Tableau dashboards and SQL reports."
}
] | {
"group_id": "api_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-002197 | 0.1 | 0.1 | {
"text": "Production TypeScript (frontend) skills",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002197-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: led migration of 300k-line JS frontend to strict TypeScript. Includes architecture diagrams and benchmark results."
}
] | {
"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-012220 | 0.1 | 0.1 | {
"text": "Working knowledge of Kotlin",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012220-e1",
"section": "skills_list",
"source_type": "cv",
"text": "keywords: agile, kotlin, linux, rest"
}
] | {
"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-030046 | 0.1 | 0.1 | {
"text": "Solid distributed tracing knowledge",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030046-e1",
"section": "experience",
"source_type": "cv",
"text": "Our squad rolled out OpenTelemetry tracing across 30 services and used it to cut latency 40%; I mainly fixed bugs and wrote docs."
}
] | {
"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-v002-tr-0081 | 0.1 | 0.1 | {
"text": "state management experience",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v002-tr-0081-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I used Redux in production features."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v002",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026879 | 0.1 | 0.1 | {
"text": "Deep TypeScript (frontend) expertise",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026879-e1",
"section": "experience",
"source_type": "cv",
"text": "Our team led migration of 300k-line JS frontend to strict TypeScript. My contribution: tests and documentation."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013417 | 0.1 | 0.1 | {
"text": "PostgreSQL (must have)",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013417-e1",
"section": "interview",
"source_type": "interview",
"text": "screening: asked about postgresql, candidate has not worked with it."
}
] | {
"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-011271 | 0.1 | 0.1 | {
"text": "Production caching strategy skills",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011271-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer: designed multi-layer caching (CDN, Redis, local) cutting DB load 70%; recognized as caching strategy authority and gave conference talks on it."
}
] | {
"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-006135 | 0.1 | 0.1 | {
"text": "Strong technical design docs skills",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006135-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: wrote design docs for team features."
},
{
"evidence_id": "sj-v004-syn-006135-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of ... | {
"group_id": "leadership",
"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-014591 | 0.1 | 0.1 | {
"text": "Experience with scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014591-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using scalable system design for a simple CRUD demo."
},
{
"evidence_id": "sj-v004-syn-014591-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent ... | {
"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-v004-syn-022336 | 0.1 | 0.1 | {
"text": "Practical integration testing experience",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022336-e1",
"section": "skills_list",
"source_type": "cv",
"text": "stack: integration testing, 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-017441 | 0.1 | 0.1 | {
"text": "Proven state management in production",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017441-e1",
"section": "summary",
"source_type": "cv",
"text": "state management guru, top expert level."
},
{
"evidence_id": "sj-v004-syn-017441-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-v002-tr-0082 | 0.1 | 0.1 | {
"text": "accessibility experience",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v002",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011537 | 0.1 | 0.1 | {
"text": "Deep unit testing expertise",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011537-e1",
"section": "summary",
"source_type": "cv",
"text": "I have no experience with unit testing at all."
}
] | {
"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-016669 | 0.1 | 0.1 | {
"text": "Solid ownership knowledge",
"skill": "ownership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016669-e1",
"section": "summary",
"source_type": "cv",
"text": "Profile: 'deep ownership expertise', no further details given."
}
] | {
"group_id": "leadership",
"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-016827 | 0.1 | 0.1 | {
"text": "Good understanding of C#/.NET",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016827-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team architected .NET 8 order platform across 12 services."
}
] | {
"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-002383 | 0.1 | 0.1 | {
"text": "GraphQL experience",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002383-e1",
"section": "experience",
"source_type": "cv",
"text": "Staff+ engineer who designed a federated GraphQL schema with dataloader batching for 8 teams, setting GraphQL standards across the organization."
},
{
"evidence_id": "sj-v004-syn-002383-e2",
... | {
"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-v005-bl3-00272 | 0.1 | 0.1 | {
"text": "Strong API versioning skills",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00272-e1",
"section": "experience",
"source_type": "cv",
"text": "Over 3 years I shipped v2 of an internal API with backward compatibility; feature owner, no design ownership."
}
] | {
"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-012624 | 0.1 | 0.1 | {
"text": "MySQL (must have)",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012624-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used 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-027126 | 0.1 | 0.1 | {
"text": "Hands-on REST API design",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027126-e1",
"section": "experience",
"source_type": "cv",
"text": "summary: data analyst building tableau dashboards and sql reports. hobbies: football."
}
] | {
"group_id": "api_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-007208 | 0.1 | 0.1 | {
"text": "Experience with PostgreSQL",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007208-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they partitioned a 3TB PostgreSQL table and tuned indexes cutting queries from 40s to 1s."
},
{
"evidence_id": "sj-v004-syn-007208-e2",
"section": "interview",
"source_type"... | {
"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-01422 | 0.1 | 0.1 | {
"text": "Proven Java in production",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01422-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "2018\tCourses Main Academy (Java development)."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "9444c5f9-ce37-52f2-89a8-ddcbb5e86f13",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-004327 | 0.1 | 0.1 | {
"text": "microservices (must have)",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004327-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I built and operated two microservices."
},
{
"evidence_id": "sj-v004-syn-004327-e2",
"section": "summary",
"source_type": "cv",
"text": "Also work... | {
"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-013716 | 0.1 | 0.1 | {
"text": "Strong hands-on incident response background",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013716-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, incident response, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-013716-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Science."
}
... | {
"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-008364 | 0.1 | 0.1 | {
"text": "Strong hands-on caching strategy background",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008364-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: designed multi-layer caching (CDN, Redis, local) cutting DB load 70%."
}
] | {
"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-007692 | 0.1 | 0.1 | {
"text": "GCP (must have)",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007692-e1",
"section": "experience",
"source_type": "cv",
"text": "Side project: small GCP demo built while following an online course."
}
] | {
"group_id": "cloud_devops",
"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-003110 | 0.1 | 0.1 | {
"text": "Proven cross-team leadership in production",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003110-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, cross-team leadership, 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-00717 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00717-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Technologies: Next, react, tailwindcss, typescript, core-uiCore-ui"
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "9d158fb8-125d-5504-9e9d-bd68168edb73",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v004-syn-026260 | 0.1 | 0.1 | {
"text": "Proven authorization (RBAC) in production",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026260-e1",
"section": "summary",
"source_type": "cv",
"text": "no hands-on authorization (rbac) experience yet; planning to learn it."
},
{
"evidence_id": "sj-v004-syn-026260-e2",
"section": "summary",
"source_type": "cv",
"text": "fluent english."
... | {
"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-v005-bl3-00521 | 0.1 | 0.1 | {
"text": "Solid Terraform knowledge",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00521-e1",
"section": "experience",
"source_type": "cv",
"text": "Over 3 years I wrote Terraform for team infrastructure; feature owner, no design ownership."
}
] | {
"group_id": "cloud_devops",
"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-018645 | 0.1 | 0.1 | {
"text": "Production React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018645-e1",
"section": "experience",
"source_type": "cv",
"text": "Independently built React + TypeScript pages shipped to users; on-call owner for it."
},
{
"evidence_id": "sj-v004-syn-018645-e2",
"section": "summary",
"source_type": "cv",
"text": "... | {
"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-017352 | 0.1 | 0.1 | {
"text": "Solid AWS knowledge",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017352-e1",
"section": "experience",
"source_type": "cv",
"text": "Claimed: designed AWS multi-account landing zone (EKS, RDS, IAM) for the company."
},
{
"evidence_id": "sj-v004-syn-017352-e2",
"section": "interview",
"source_type": "interview",
"te... | {
"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-014018 | 0.1 | 0.1 | {
"text": "state management (must have)",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014018-e1",
"section": "experience",
"source_type": "cv",
"text": "Our team designed client state architecture with Redux Toolkit and React Query. My contribution: tests and documentation."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-001870 | 0.1 | 0.1 | {
"text": "Working knowledge of performance tuning",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001870-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it fixed N+1 queries and memory leaks, under a senior's guidance."
},
{
"evidence_id": "sj-v004-syn-001870-e2",
"section": "summary",
"so... | {
"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-012495 | 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-012495-e1",
"section": "experience",
"source_type": "cv",
"text": "Trainee developer; shadowed seniors who implemented role checks in APIs."
}
] | {
"group_id": "security",
"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-008602 | 0.1 | 0.1 | {
"text": "Production OAuth2/OIDC skills",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008602-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, OAuth2/OIDC, Docker, Postman, Jira"
}
] | {
"group_id": "security",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-021159 | 0.1 | 0.1 | {
"text": "web performance experience",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021159-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using web performance for a simple CRUD demo."
},
{
"evidence_id": "sj-v004-syn-021159-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a ... | {
"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-03977 | 0.1 | 0.1 | {
"text": "Strong Go skills",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03977-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Currently learning Golang and open for new offers (Go/Python/Java);"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "79ee4241-aa63-5db0-9b12-385ae6aaedc6",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-029634 | 0.1 | 0.1 | {
"text": "Hands-on Terraform",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029634-e1",
"section": "experience",
"source_type": "cv",
"text": "delivered features end-to-end where i wrote terraform for team infrastructure."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
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