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-009813 | 0.1 | 0.1 | {
"text": "Hands-on hiring",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009813-e1",
"section": "experience",
"source_type": "cv",
"text": "Assisted on tasks where the team conducted technical interviews; picked tickets prepared by the lead."
},
{
"evidence_id": "sj-v004-syn-009813-e2",
"section": "summary",
"source_type": "c... | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-03406 | 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-03406-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "The basic knowledge of MySQL, PHP, C++, HTML, DHTML, CSS, JavaScript, experience of creation of sites, working with CMS"
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "bf5173c5-9a92-5e73-9604-aa08e40157fb",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-010055 | 0.1 | 0.1 | {
"text": "Strong hands-on Kafka background",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010055-e1",
"section": "summary",
"source_type": "cv",
"text": "i have no experience with kafka at all."
}
] | {
"group_id": "system_design",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-017775 | 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-017775-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: TypeScript (frontend), Git, Jira, Agile, Linux"
}
] | {
"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-v005-bl3-00232 | 0.1 | 0.1 | {
"text": "Hands-on hiring",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00232-e1",
"section": "experience",
"source_type": "cv",
"text": "Worked independently: conducted technical interviews, owning it in production."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-01637 | 0.1 | 0.1 | {
"text": "Hands-on web performance",
"skill": "web performance",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01637-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Picked up web performance while working on a client project."
}
] | {
"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-019402 | 0.1 | 0.1 | {
"text": "Proven Terraform in production",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019402-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with Terraform."
},
{
"evidence_id": "sj-v004-syn-019402-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Sc... | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-01924 | 0.1 | 0.1 | {
"text": "Experience with Go",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01924-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Would like to grow into Go development in the future."
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-019338 | 0.1 | 0.1 | {
"text": "mentoring (must have)",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019338-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: mentored 6 engineers, 3 promoted, and ran the onboarding program."
},
{
"evidence_id": "sj-v004-syn-019338-e2",
"section": "interview",
"source_type": "interview",
"text": "Interv... | {
"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-021254 | 0.1 | 0.1 | {
"text": "Production state management skills",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021254-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who designed client state architecture with Redux Toolkit and React Query, and mentored the team on state management practices."
},
{
"evidence_id": "sj-v004-syn-021254-e2",
"sectio... | {
"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-real-06465 | 0.1 | 0.1 | {
"text": "Strong GraphQL skills",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06465-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Fundamentals of business analysis (Lviv, LITS), in progress Business analysis courses «Big Bang 2.0» (online, E5), just finished Workshop: Requirements management in Agile from idea to working project (K... | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "d5214ebc-c1c6-5e78-8916-643fbb2e6114",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-002187 | 0.1 | 0.1 | {
"text": "Expert-level API versioning",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002187-e1",
"section": "summary",
"source_type": "cv",
"text": "Passionate engineer who loves clean code and best practices."
}
] | {
"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"
} |
sj-v003-rtr-0033 | 0.1 | 0.1 | {
"text": "Proven mentoring in production",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v003-rtr-0033-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Foxminded: Front-End Mentoring Course"
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "ba26590a-9000-5b72-bdc6-0a267b7bc3c8",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-023084 | 0.1 | 0.1 | {
"text": "Commercial experience with MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023084-e1",
"section": "experience",
"source_type": "cv",
"text": "Trainee developer; shadowed seniors who designed MySQL schemas for new features."
}
] | {
"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-real-06564 | 0.1 | 0.1 | {
"text": "Strong PostgreSQL skills",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06564-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Created and solved more than 140 projects and tasks similar to real work. Worked in a team with fullstack application project. Had hundreds of hours of coding practice."
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "380b0481-2b20-53d5-965f-c28d8827eb46",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-026381 | 0.1 | 0.1 | {
"text": "Solid Kotlin knowledge",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026381-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Personal project: followed a tutorial to try Kotlin on a toy app."
}
] | {
"group_id": "lang_core",
"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-021021 | 0.1 | 0.1 | {
"text": "Deep event-driven architecture expertise",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021021-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: designed saga-based event-driven checkout across 6 services."
},
{
"evidence_id": "sj-v004-syn-021021-e2",
"section": "interview",
"source_type": "interview",
"text": "Interview: ... | {
"group_id": "system_design",
"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-002071 | 0.1 | 0.1 | {
"text": "GCP experience",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002071-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced GCP skills; strong GCP background."
}
] | {
"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-syn-009508 | 0.1 | 0.1 | {
"text": "Strong Kubernetes skills",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009508-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with Kubernetes; my background is elsewhere."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00354 | 0.1 | 0.1 | {
"text": "Commercial authorization (RBAC) experience",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00354-e1",
"section": "experience",
"source_type": "cv",
"text": "Used authorization (RBAC) on a small internal tool with help from a senior colleague."
}
] | {
"group_id": "security",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-00281 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00281-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Languages: PHP, Python, JavaScript, Node"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "0a02a3df-3632-5b19-9803-39e2b6fd7517",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v004-syn-004193 | 0.1 | 0.1 | {
"text": "Good understanding of OWASP secure coding",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004193-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, OWASP secure coding, 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-028876 | 0.1 | 0.1 | {
"text": "Working knowledge of cross-team leadership",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028876-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: led a 4-team initiative aligning API contracts and roadmaps. Wrote the internal cross-team leadership handbook and teach cross-team leadership externally."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-014842 | 0.1 | 0.1 | {
"text": "Working knowledge of microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014842-e1",
"section": "experience",
"source_type": "cv",
"text": "Day to day I built and operated two microservices on my own."
},
{
"evidence_id": "sj-v004-syn-014842-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8... | {
"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-026578 | 0.1 | 0.1 | {
"text": "Solid distributed consistency knowledge",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026578-e1",
"section": "experience",
"source_type": "cv",
"text": "Claimed: designed idempotent, eventually consistent ledger with reconciliation."
},
{
"evidence_id": "sj-v004-syn-026578-e2",
"section": "interview",
"source_type": "interview",
"text... | {
"group_id": "system_design",
"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-03481 | 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-03481-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Freelance projects, one-time orders for business (website optimization, content filling using handlebars), layout according to figma layouts, for GoIT, together with the team, we developed a task schedul... | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "ef20a023-946b-5835-8b6c-ec93f428da80",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v006-c-01576 | 0.1 | 0.1 | {
"text": "Strong integration testing skills",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01576-e1",
"section": "experience",
"source_type": "cv",
"text": "I personally built Testcontainers-based integration test framework adopted by 10 teams."
}
] | {
"group_id": "testing_quality",
"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-029022 | 0.1 | 0.1 | {
"text": "Strong hands-on scalable system design background",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029022-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it designed a single service including data model and failure modes, under a senior's guidance."
},
{
"evidence_id": "sj-v004-syn-029022-e2",
... | {
"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-010156 | 0.1 | 0.1 | {
"text": "Proven Docker in production",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010156-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned the initiative where I built hardened multi-stage Docker images and base-image program for all teams, and drove Docker decisions for the team."
}
] | {
"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-010684 | 0.1 | 0.1 | {
"text": "Go (must have)",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010684-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using Go for a simple CRUD demo."
},
{
"evidence_id": "sj-v004-syn-010684-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8 pe... | {
"group_id": "lang_core",
"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-003021 | 0.1 | 0.1 | {
"text": "monitoring (must have)",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003021-e1",
"section": "interview",
"source_type": "interview",
"text": "Screening: asked about monitoring, candidate has not worked with it."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-002768 | 0.1 | 0.1 | {
"text": "state management experience",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002768-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): designed client state architecture with Redux Toolkit and React Query."
},
{
"evidence_id": "sj-v004-syn-002768-e2",
"section": "summary",
"source_type": "cv"... | {
"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-real-01127 | 0.1 | 0.1 | {
"text": "Proven REST API design in production",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01127-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Successfully developed and delivered 20 Web project and REST APIs."
}
] | {
"group_id": "api_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "de4d8828-ef91-5deb-a2f0-38b6d6ab3e26",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-011538 | 0.1 | 0.1 | {
"text": "Expert-level code review",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011538-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team created code review guidelines and reviewed ~20 PRs/week as tech lead."
},
{
"evidence_id": "sj-v004-syn-011538-e2",
"section": "sum... | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018835 | 0.1 | 0.1 | {
"text": "Practical GCP experience",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018835-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, GCP, Scrum, SQL"
}
] | {
"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-003886 | 0.1 | 0.1 | {
"text": "Experience with database migrations",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003886-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it wrote and ran production migrations, under a senior's guidance."
},
{
"evidence_id": "sj-v004-syn-003886-e2",
"section": "summary",
"s... | {
"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-014123 | 0.1 | 0.1 | {
"text": "Production distributed tracing skills",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014123-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: distributed tracing, Jira, Confluence, Git"
}
] | {
"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-007674 | 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-007674-e1",
"section": "summary",
"source_type": "cv",
"text": "I have not used performance tuning professionally or in projects; my experience is in other areas."
}
] | {
"group_id": "reliability_obs",
"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-001909 | 0.1 | 0.1 | {
"text": "Experience with Rust",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001909-e1",
"section": "experience",
"source_type": "cv",
"text": "Software engineer (2021-2024): wrote Rust CLI tools used by the team."
},
{
"evidence_id": "sj-v004-syn-001909-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe... | {
"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-001237 | 0.1 | 0.1 | {
"text": "Practical Node.js experience",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001237-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: Node.js, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-001237-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
] | {
"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-013416 | 0.1 | 0.1 | {
"text": "Production Node.js skills",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013416-e1",
"section": "summary",
"source_type": "cv",
"text": "Strong problem solver, passionate about technology."
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00899 | 0.1 | 0.1 | {
"text": "Proven Terraform in production",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00899-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Built various applications with Terraform, 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-real-03327 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03327-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "The first one is \"Front-end basic\" (HTML and CSS), and the second one is \"Front-end advanced\" (JS, React etc)."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "33ac54ba-337c-58ce-9ace-c5229d719a36",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-003989 | 0.1 | 0.1 | {
"text": "Production distributed tracing skills",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003989-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it instrumented services with OpenTelemetry, under a senior's guidance."
},
{
"evidence_id": "sj-v004-syn-003989-e2",
"section": "summary",
... | {
"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-000618 | 0.1 | 0.1 | {
"text": "Expert-level Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000618-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team wrote Helm charts and debugged pods in production."
}
] | {
"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-011282 | 0.1 | 0.1 | {
"text": "Expert-level GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011282-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with GCP; my background is elsewhere."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011834 | 0.1 | 0.1 | {
"text": "Working knowledge of state management",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011834-e1",
"section": "experience",
"source_type": "cv",
"text": "In my last role I designed client state architecture with Redux Toolkit and React Query."
},
{
"evidence_id": "sj-v004-syn-011834-e2",
"section": "summary",
"source_type": "cv",
"text... | {
"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-v006-c-00669 | 0.1 | 0.1 | {
"text": "Production TDD skills",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00669-e1",
"section": "experience",
"source_type": "cv",
"text": "I personally coached teams on TDD and ran katas; team defect rate dropped 50%."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v003-rtr-0045 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v003-rtr-0045-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Tech stack: React,Redux,Tailwind."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "5a210f63-d11c-5599-bf95-7410f3a9587d",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.... |
sj-v004-syn-026218 | 0.1 | 0.1 | {
"text": "Good understanding of distributed tracing",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026218-e1",
"section": "summary",
"source_type": "cv",
"text": "I have not used distributed tracing professionally or in projects; my experience is in other areas."
},
{
"evidence_id": "sj-v004-syn-026218-e2",
"section": "summary",
"source_type": "cv",
... | {
"group_id": "reliability_obs",
"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-024089 | 0.1 | 0.1 | {
"text": "Expert-level incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024089-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Keywords: Agile, incident response, Linux, REST"
},
{
"evidence_id": "sj-v004-syn-024089-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company."
}
... | {
"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-018417 | 0.1 | 0.1 | {
"text": "Experience with scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018417-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: designed a single service including data model and failure modes."
},
{
"evidence_id": "sj-v004-syn-018417-e2",
"section": "summary",
"source_type": "cv",
"... | {
"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-027475 | 0.1 | 0.1 | {
"text": "Experience with hiring",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027475-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who designed the backend interview loop and conducted 150+ interviews, and mentored the team on hiring practices."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-027409 | 0.1 | 0.1 | {
"text": "Experience with microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027409-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in microservices with 10 years of experience."
}
] | {
"group_id": "system_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-013772 | 0.1 | 0.1 | {
"text": "Working knowledge of scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013772-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): designed a multi-region system for 20M users with explicit consistency trade-offs."
}
] | {
"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-021741 | 0.1 | 0.1 | {
"text": "Expert-level Terraform",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021741-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: wrote Terraform for team infrastructure; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-021741-e2",
"section": "summary",
"source_type": "cv",
... | {
"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-real-02218 | 0.1 | 0.1 | {
"text": "Java experience",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02218-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Was accepted to EPAM courses in 2018 (Java development) but continued to study by my own."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "4119b504-6978-59cd-bc43-a17f5bb8f3ca",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-023324 | 0.1 | 0.1 | {
"text": "Practical Rust experience",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023324-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team wrote Rust CLI tools used by the team."
},
{
"evidence_id": "sj-v004-syn-023324-e2",
"section": "summary",
"source_type": "cv",
... | {
"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-real-02937 | 0.1 | 0.1 | {
"text": "Terraform experience",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02937-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Manage KeyCloak(basic, user management, role management, realm configurations via Terraform)"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "00b5e9e3-a490-5544-a448-93fa3d8bd65a",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-027220 | 0.1 | 0.1 | {
"text": "Solid TDD knowledge",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027220-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team coached teams on TDD and ran katas; team defect rate dropped 50%. I joined late and handled minor tasks."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-003758 | 0.1 | 0.1 | {
"text": "Deep hiring expertise",
"skill": "hiring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003758-e1",
"section": "summary",
"source_type": "cv",
"text": "I have not used hiring professionally or in projects; my experience is in other areas."
},
{
"evidence_id": "sj-v004-syn-003758-e2",
"section": "summary",
"source_type": "cv",
"text": "L... | {
"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-023037 | 0.1 | 0.1 | {
"text": "Proven encryption in production",
"skill": "encryption",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023037-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, encryption, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-023037-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
}
] | {
"group_id": "security",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-000367 | 0.1 | 0.1 | {
"text": "Good understanding of gRPC",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000367-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: defined protobuf contracts and gRPC streaming APIs between 20 services."
},
{
"evidence_id": "sj-v004-syn-000367-e2",
"section": "interview",
"source_type": "interview",
"text": "... | {
"group_id": "api_design",
"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-014923 | 0.1 | 0.1 | {
"text": "Proven OpenAPI in production",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014923-e1",
"section": "summary",
"source_type": "cv",
"text": "No hands-on OpenAPI experience yet; planning to learn it."
}
] | {
"group_id": "api_design",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-016215 | 0.1 | 0.1 | {
"text": "Working knowledge of GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016215-e1",
"section": "education",
"source_type": "cv",
"text": "university course project using graphql 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-005759 | 0.1 | 0.1 | {
"text": "Strong code review skills",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005759-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-rated 10/10 in code review."
}
] | {
"group_id": "testing_quality",
"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-002144 | 0.1 | 0.1 | {
"text": "Practical secrets management experience",
"skill": "secrets management",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002144-e1",
"section": "summary",
"source_type": "cv",
"text": "No hands-on secrets management experience yet; planning to learn it."
}
] | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-031140 | 0.1 | 0.1 | {
"text": "accessibility experience",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031140-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with accessibility."
}
] | {
"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-013065 | 0.1 | 0.1 | {
"text": "Working knowledge of cross-team leadership",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013065-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they led a 4-team initiative aligning API contracts and roadmaps."
},
{
"evidence_id": "sj-v004-syn-013065-e2",
"section": "interview",
"source_type": "interview",
"text... | {
"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-011098 | 0.1 | 0.1 | {
"text": "Expert-level event-driven architecture",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011098-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: event-driven architecture, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-011098-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Science."
... | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-01396 | 0.1 | 0.1 | {
"text": "Commercial API versioning experience",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01396-e1",
"section": "experience",
"source_type": "cv",
"text": "Freelance: delivered several client projects where I shipped v2 of an internal API with backward compatibility."
}
] | {
"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-real-02098 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02098-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have 2 years’ experience in developing different products, including ones on React (majority of time)."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_years_hands_on",
"source": "djinni_cv_en",
"source_record": "2d1cf821-ff47-5f14-82f2-f7a2d9dd7c65",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v... |
sj-v004-real-01147 | 0.1 | 0.1 | {
"text": "Strong C#/.NET skills",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01147-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Developed and maintained C# applications for other companies software products."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "24c9af2b-8a05-54a2-9a5c-4cfe9c850481",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-007520 | 0.1 | 0.1 | {
"text": "Working knowledge of web performance",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007520-e1",
"section": "summary",
"source_type": "cv",
"text": "Strong problem solver, passionate about technology."
}
] | {
"group_id": "frontend",
"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-00748 | 0.1 | 0.1 | {
"text": "Strong microservices skills",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00748-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "C# microservice responsible for the web GUI and API (swagger), creating, populating and applying 3D printer parameter profiles."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "8a8c9e3c-1386-57df-9140-583e826e1a57",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v005-bl4-00804 | 0.1 | 0.1 | {
"text": "Solid hiring knowledge",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00804-e1",
"section": "experience",
"source_type": "cv",
"text": "Key result as tech lead: designed the backend interview loop and conducted 150+ interviews."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-017181 | 0.1 | 0.1 | {
"text": "Commercial experience with Java",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017181-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in Java with 10 years of experience."
},
{
"evidence_id": "sj-v004-syn-017181-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
}
] | {
"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-014892 | 0.1 | 0.1 | {
"text": "Working knowledge of distributed tracing",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014892-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: rolled out OpenTelemetry tracing across 30 services and used it to cut latency 40%."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-019127 | 0.1 | 0.1 | {
"text": "MySQL experience",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019127-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I designed MySQL schemas for new features as the main developer of the service."
}
] | {
"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-v006-c-01205 | 0.1 | 0.1 | {
"text": "Production Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01205-e1",
"section": "experience",
"source_type": "cv",
"text": "Built a small Java demo app following an online tutorial."
}
] | {
"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-syn-011728 | 0.1 | 0.1 | {
"text": "Experience with secrets management",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011728-e1",
"section": "experience",
"source_type": "cv",
"text": "lead engineer 2018-2023: migrated all secrets to vault with dynamic credentials."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-027258 | 0.1 | 0.1 | {
"text": "performance tuning (must have)",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027258-e1",
"section": "experience",
"source_type": "cv",
"text": "Summary: Product designer running user research. Hobbies: football."
}
] | {
"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-v008-cv-00192 | 0.1 | 0.1 | {
"text": "Experience with monitoring",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00192-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Built various applications with monitoring, Java, Go and SQL."
}
] | {
"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-028673 | 0.1 | 0.1 | {
"text": "mentoring experience",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028673-e1",
"section": "experience",
"source_type": "cv",
"text": "senior backend developer; key achievement: mentored 6 engineers, 3 promoted, and ran the onboarding program."
},
{
"evidence_id": "sj-v004-syn-028673-e2",
"section": "summary",
"source_ty... | {
"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-027204 | 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-v004-syn-027204-e1",
"section": "experience",
"source_type": "cv",
"text": "As distinguished engineer I created code review guidelines and reviewed ~20 PRs/week as tech lead; I am the go-to code review authority company-wide and publish on code review."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-027776 | 0.1 | 0.1 | {
"text": "gRPC (must have)",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027776-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team implemented gRPC services with deadlines and retries."
},
{
"evidence_id": "sj-v004-syn-027776-e2",
"section": "summa... | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00580 | 0.1 | 0.1 | {
"text": "Strong Rust skills",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00580-e1",
"section": "experience",
"source_type": "cv",
"text": "University coursework included a Rust 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-syn-019787 | 0.1 | 0.1 | {
"text": "Experience with GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019787-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: designed a federated GraphQL schema with dataloader batching for 8 teams. Wrote the internal GraphQL handbook and teach GraphQL externally."
}
] | {
"group_id": "api_design",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026148 | 0.1 | 0.1 | {
"text": "Expert-level unit testing",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026148-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team set testing standards and raised coverage from 30% to 85% across the org."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010461 | 0.1 | 0.1 | {
"text": "Good understanding of Docker",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010461-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-v008-cv-00426 | 0.1 | 0.1 | {
"text": "Experience with distributed consistency",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00426-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At a mid-size company I designed idempotent, eventually consistent ledger with reconciliation."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v005-bl5-01406 | 0.1 | 0.1 | {
"text": "Production state management skills",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl5-01406-e1",
"section": "experience",
"source_type": "cv",
"text": "Company-wide state management authority: designed client state architecture with Redux Toolkit and React Query; defined the state management standards all teams follow and speak at conferences."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "hard",
"case_type": "boundary_l5",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011884 | 0.1 | 0.1 | {
"text": "Hands-on Kotlin",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011884-e1",
"section": "experience",
"source_type": "cv",
"text": "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-v008-cv-00104 | 0.1 | 0.1 | {
"text": "Hands-on mentoring",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00104-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Mentored one junior developer for three months."
}
] | {
"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-021093 | 0.1 | 0.1 | {
"text": "Production unit testing skills",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021093-e1",
"section": "experience",
"source_type": "cv",
"text": "cv: set testing standards and raised coverage from 30% to 85% across the org."
},
{
"evidence_id": "sj-v004-syn-021093-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-real-05779 | 0.1 | 0.1 | {
"text": "Strong Redis skills",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05779-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "10 years of software development experience. Former Ruby and Elixir developer, former backend tech lead and former CEO. Strong experience as a solution architect on presale stages."
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "85db3dfc-0728-5a5e-9ac8-aba311c9ea3b",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-024249 | 0.1 | 0.1 | {
"text": "Terraform experience",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024249-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): authored reusable Terraform modules used by 15 teams."
}
] | {
"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-real-04596 | 0.1 | 0.1 | {
"text": "Strong Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04596-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have developed few application in Java for desktop and mobile app for Android system."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "8305b156-9fa9-5fcb-879b-a5bdf8406543",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-007106 | 0.1 | 0.1 | {
"text": "Strong Kafka skills",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007106-e1",
"section": "experience",
"source_type": "cv",
"text": "main stack: rabbitmq. delivered several production projects with it."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "adjacent_tech",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-04218 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04218-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Tech stack: React.js, Redux(Thunk, Saga), Next.js, Typescript, GraphQL(Apollo) styled-components, Webpack."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "2c5bacb5-529a-5d10-9ca5-2ca7453405b5",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.... |
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