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-007279 | 0.1 | 0.1 | {
"text": "Good understanding of OAuth2/OIDC",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007279-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: implemented OAuth2 login and token refresh; shipped to production regularly."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-025321 | 0.1 | 0.1 | {
"text": "Expert-level microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025321-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: QA engineer writing manual test plans."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022415 | 0.1 | 0.1 | {
"text": "Hands-on static analysis",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022415-e1",
"section": "experience",
"source_type": "cv",
"text": "Our squad introduced SonarQube and custom lint rules gating all merges; I mainly fixed bugs and wrote docs."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-030541 | 0.1 | 0.1 | {
"text": "Solid OWASP secure coding knowledge",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030541-e1",
"section": "experience",
"source_type": "cv",
"text": "cv: ran secure coding program and threat modeling for all new services."
},
{
"evidence_id": "sj-v004-syn-030541-e2",
"section": "interview",
"source_type": "interview",
"text": "inte... | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01936 | 0.1 | 0.1 | {
"text": "Proven code review in production",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01936-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "On this position, improved our release cycle, implemented Git Flow, add multi code review."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "a633f437-598a-5f26-960b-f57841c028fc",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-024738 | 0.1 | 0.1 | {
"text": "Deep unit testing expertise",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024738-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced unit testing skills; strong unit testing background."
}
] | {
"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-013839 | 0.1 | 0.1 | {
"text": "Elasticsearch experience",
"skill": "Elasticsearch",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013839-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced Elasticsearch skills; strong Elasticsearch background."
},
{
"evidence_id": "sj-v004-syn-013839-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product co... | {
"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-021003 | 0.1 | 0.1 | {
"text": "Proven monitoring in production",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021003-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: created dashboards and alerts for services."
},
{
"evidence_id": "sj-v004-syn-021003-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Compu... | {
"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-010420 | 0.1 | 0.1 | {
"text": "MySQL (must have)",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010420-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they set up MySQL semi-sync replication and online schema changes at 20k QPS."
},
{
"evidence_id": "sj-v004-syn-010420-e2",
"section": "interview",
"source_type": "interview... | {
"group_id": "data_storage",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022572 | 0.1 | 0.1 | {
"text": "Hands-on integration testing",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022572-e1",
"section": "summary",
"source_type": "cv",
"text": "integration testing guru, top expert level."
}
] | {
"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-v006-c-00512 | 0.1 | 0.1 | {
"text": "Commercial React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00512-e1",
"section": "experience",
"source_type": "cv",
"text": "I personally architected React micro-frontend platform for 6 teams."
}
] | {
"group_id": "frontend",
"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-021730 | 0.1 | 0.1 | {
"text": "Deep React expertise",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021730-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: architected React micro-frontend platform for 6 teams. Wrote the internal React handbook and teach React externally."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007570 | 0.1 | 0.1 | {
"text": "Hands-on integration testing",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007570-e1",
"section": "experience",
"source_type": "cv",
"text": "Our squad built Testcontainers-based integration test framework adopted by 10 teams; I mainly fixed bugs and wrote docs."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026598 | 0.1 | 0.1 | {
"text": "integration testing (must have)",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026598-e1",
"section": "experience",
"source_type": "cv",
"text": "Software engineer (2021-2024): wrote integration tests against real databases."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-004081 | 0.1 | 0.1 | {
"text": "Working knowledge of integration testing",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004081-e1",
"section": "experience",
"source_type": "cv",
"text": "Trainee developer; shadowed seniors who wrote integration tests against real databases."
}
] | {
"group_id": "testing_quality",
"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-024593 | 0.1 | 0.1 | {
"text": "Hands-on MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024593-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team set up MySQL semi-sync replication and online schema changes at 20k QPS. I joined late and handled minor tasks."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018580 | 0.1 | 0.1 | {
"text": "Experience with technical design docs",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018580-e1",
"section": "experience",
"source_type": "cv",
"text": "resume claims they authored rfcs that set architecture direction for the org."
},
{
"evidence_id": "sj-v004-syn-018580-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-001686 | 0.1 | 0.1 | {
"text": "Solid PostgreSQL knowledge",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001686-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-018200 | 0.1 | 0.1 | {
"text": "Experience with OWASP secure coding",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018200-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-v008-cv-01758 | 0.1 | 0.1 | {
"text": "Proven microservices in production",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01758-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Improved microservices performance by 30% for one critical report."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-025210 | 0.1 | 0.1 | {
"text": "Node.js experience",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025210-e1",
"section": "summary",
"source_type": "cv",
"text": "node.js: none so far."
}
] | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024980 | 0.1 | 0.1 | {
"text": "cross-team leadership experience",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024980-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using cross-team leadership for a simple CRUD demo."
},
{
"evidence_id": "sj-v004-syn-024980-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent E... | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-00959 | 0.1 | 0.1 | {
"text": "Proven unit testing in production",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00959-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I actively developed in C and C++, utilizing technologies such as Qt, libcurl, sqlite, the Google Unit Test Framework, and Linux POSIX calls."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "76d1a00e-7af3-5d2c-9b56-1e366a6d287d",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-007019 | 0.1 | 0.1 | {
"text": "Strong hands-on static analysis background",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007019-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: introduced SonarQube and custom lint rules gating all merges."
},
{
"evidence_id": "sj-v004-syn-007019-e2",
"section": "interview",
"source_type": "interview",
"text": "Interview:... | {
"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-023652 | 0.1 | 0.1 | {
"text": "Strong secrets management skills",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023652-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, secrets management, Scrum, SQL"
}
] | {
"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-029409 | 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-029409-e1",
"section": "experience",
"source_type": "cv",
"text": "principal engineer: authored rfcs that set architecture direction for the org; recognized as technical design docs authority and gave conference talks on it."
},
{
"evidence_id": "sj-v004-syn-029... | {
"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-real-02510 | 0.1 | 0.1 | {
"text": "Strong Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02510-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have developed a complex projects from scratch, rewritten Java applications to Kotlin using coroutines."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "8bd9ec35-0747-5abd-ab15-245027db6000",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-000678 | 0.1 | 0.1 | {
"text": "Commercial experience with encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000678-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned the initiative where I designed envelope encryption with KMS for PII at rest, and drove encryption decisions for the team."
},
{
"evidence_id": "sj-v004-syn-000678-e2",
"section": "summ... | {
"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-v006-c-00948 | 0.1 | 0.1 | {
"text": "Strong OAuth2/OIDC skills",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00948-e1",
"section": "experience",
"source_type": "cv",
"text": "University coursework included a OAuth2/OIDC assignment."
}
] | {
"group_id": "security",
"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-008995 | 0.1 | 0.1 | {
"text": "Production MySQL skills",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008995-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I designed MySQL schemas for new features."
},
{
"evidence_id": "sj-v004-syn-008995-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. ... | {
"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-01607 | 0.1 | 0.1 | {
"text": "Production Kafka skills",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01607-e1",
"section": "experience",
"source_type": "cv",
"text": "Built a small Kafka demo app following an online tutorial."
}
] | {
"group_id": "system_design",
"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-012765 | 0.1 | 0.1 | {
"text": "GCP experience",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012765-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: architected GCP data platform on GKE and BigQuery. Wrote the internal GCP handbook and teach GCP externally."
},
{
"evidence_id": "sj-v004-syn-012765-e2",
"section": "s... | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-025818 | 0.1 | 0.1 | {
"text": "Deep Redis expertise",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025818-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they designed Redis cluster caching and rate limiting serving 100k ops/s."
},
{
"evidence_id": "sj-v004-syn-025818-e2",
"section": "interview",
"source_type": "interview",
... | {
"group_id": "data_storage",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00287 | 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-v006-c-00287-e1",
"section": "experience",
"source_type": "cv",
"text": "Built a small scalable system design demo app following an online tutorial."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00828 | 0.1 | 0.1 | {
"text": "Experience with Python",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00828-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Open to learning Python if the project needs it."
}
] | {
"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-v008-cv-02163 | 0.1 | 0.1 | {
"text": "Commercial event-driven architecture experience",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-02163-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Covered event-driven architecture fundamentals and exercises in a training program."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v006-c-00645 | 0.1 | 0.1 | {
"text": "Production CI/CD skills",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00645-e1",
"section": "experience",
"source_type": "cv",
"text": "At work I maintained GitHub Actions pipelines independently, including debugging prod incidents."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024211 | 0.1 | 0.1 | {
"text": "microservices experience",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024211-e1",
"section": "experience",
"source_type": "cv",
"text": "software engineer (2021-2024): built and operated two microservices."
}
] | {
"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-v003-rtr-0032 | 0.1 | 0.1 | {
"text": "Strong AWS skills",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v003-rtr-0032-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Migrated a very vast E-learning platform from on-premise to AWS EKS and RDS completely provisioned with Terraform"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "0b3861ae-dd1c-52ef-bfe5-1c496749c0b6",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-03411 | 0.1 | 0.1 | {
"text": "Proven microservices in production",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03411-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Within my career I worked on more than 10 projects of different levels of complexity and business orientation, dealt with microservice and monolith - based architectures."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "d5d731ff-6145-5d3f-9898-9d2031c3f647",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-023170 | 0.1 | 0.1 | {
"text": "OWASP secure coding (must have)",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023170-e1",
"section": "summary",
"source_type": "cv",
"text": "Profile: 'deep OWASP secure coding expertise', no further details given."
},
{
"evidence_id": "sj-v004-syn-023170-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent English.... | {
"group_id": "security",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009509 | 0.1 | 0.1 | {
"text": "MySQL (must have)",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009509-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: set up MySQL semi-sync replication and online schema changes at 20k QPS."
},
{
"evidence_id": "sj-v004-syn-009509-e2",
"section": "summary",
"so... | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011963 | 0.1 | 0.1 | {
"text": "Commercial experience with web performance",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011963-e1",
"section": "experience",
"source_type": "cv",
"text": "for 2.5 years i optimized bundle size with code splitting as the main developer of the service."
},
{
"evidence_id": "sj-v004-syn-011963-e2",
"section": "summary",
"source_type": "cv",
... | {
"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-v005-bl5-01351 | 0.1 | 0.1 | {
"text": "Strong Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl5-01351-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer, recognized expert: designed a Java/Spring settlement engine processing $2B/yr and cut GC pauses 80%; core maintainer of a popular Java project."
}
] | {
"group_id": "lang_core",
"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-020912 | 0.1 | 0.1 | {
"text": "Experience with OWASP secure coding",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020912-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team ran secure coding program and threat modeling for all new services."
}
] | {
"group_id": "security",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024977 | 0.1 | 0.1 | {
"text": "Strong monitoring skills",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024977-e1",
"section": "experience",
"source_type": "cv",
"text": "Independently created dashboards and alerts for services; on-call owner for it."
},
{
"evidence_id": "sj-v004-syn-024977-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluen... | {
"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-002910 | 0.1 | 0.1 | {
"text": "Experience with Java",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002910-e1",
"section": "experience",
"source_type": "cv",
"text": "junior engineer (10 months): helped the team when it owned spring boot services end-to-end, under a senior's guidance."
}
] | {
"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-06512 | 0.1 | 0.1 | {
"text": "unit testing experience",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06512-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Dec 2021 - May 2022 (6 month) I was involved in the design and implementation of data pipelines using ETL and ELT processes. I utilized my expertise in PostgreSQL, Python, and SQL to extract, transform, ... | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "fbcb9792-3e4c-5df5-bc1f-a8374a181af8",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-05699 | 0.1 | 0.1 | {
"text": "C#/.NET experience",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05699-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I'm 23 y.o experienced Flutter Developer from Uzbekistan, taking place in 13 projects so far( I'll provide a link at the end ). So far I worked in three outsourcing companies as Mobile App Developer ( Ud... | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "89165105-486b-55e5-97dd-bb70365bed50",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-030702 | 0.1 | 0.1 | {
"text": "Deep C#/.NET expertise",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012750 | 0.1 | 0.1 | {
"text": "Commercial experience with Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012750-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: wrote Helm charts and debugged pods in production; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-012750-e2",
"section": "summary",
"source_type":... | {
"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-00827 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00827-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Implemented responsive SPA powered by React with server side rendering."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "3f2d2a2e-120a-5dc9-ac8d-88feced5cdb3",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-000100 | 0.1 | 0.1 | {
"text": "PostgreSQL (must have)",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000100-e1",
"section": "summary",
"source_type": "cv",
"text": "Profile: 'deep PostgreSQL expertise', no further details given."
},
{
"evidence_id": "sj-v004-syn-000100-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8... | {
"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-016330 | 0.1 | 0.1 | {
"text": "Node.js (must have)",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016330-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer: led the Node.js/TypeScript gateway rewrite reducing p99 from 900ms to 120ms; recognized as Node.js authority and gave conference talks on it."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01154 | 0.1 | 0.1 | {
"text": "Docker experience",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01154-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "tools: Postman, Docker, BrowserStack, Youtrack, Testrail, Confluence, Jira, Selenoid;"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "e15c1357-66f9-5e3e-87e5-85b8eb3029cf",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.... |
sj-v004-syn-008122 | 0.1 | 0.1 | {
"text": "Commercial experience with TDD",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008122-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: TDD, Git, Jira, Agile, Linux"
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-001599 | 0.1 | 0.1 | {
"text": "Expert-level cross-team leadership",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001599-e1",
"section": "experience",
"source_type": "cv",
"text": "Was part of a team that led a 4-team initiative aligning API contracts and roadmaps; I worked on smaller tickets around it."
}
] | {
"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-017670 | 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-017670-e1",
"section": "experience",
"source_type": "cv",
"text": "Product designer running user research."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00480 | 0.1 | 0.1 | {
"text": "Hands-on caching strategy",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00480-e1",
"section": "experience",
"source_type": "cv",
"text": "Built a small caching strategy demo app following an online tutorial."
}
] | {
"group_id": "system_design",
"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-023185 | 0.1 | 0.1 | {
"text": "Solid Node.js knowledge",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023185-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used Node.js."
}
] | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013948 | 0.1 | 0.1 | {
"text": "Working knowledge of Kafka",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013948-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: QA engineer writing manual test plans."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015650 | 0.1 | 0.1 | {
"text": "Commercial experience with incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015650-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced incident response skills; strong incident response background."
}
] | {
"group_id": "reliability_obs",
"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-008636 | 0.1 | 0.1 | {
"text": "Good understanding of Kotlin",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008636-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in Kotlin with 10 years of experience."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023913 | 0.1 | 0.1 | {
"text": "TypeScript (frontend) (must have)",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023913-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, Go and PostgreSQL, 7 years."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024772 | 0.1 | 0.1 | {
"text": "Expert-level mentoring",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024772-e1",
"section": "skills_list",
"source_type": "cv",
"text": "stack: mentoring, jira, confluence, git"
}
] | {
"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-04579 | 0.1 | 0.1 | {
"text": "Kubernetes experience",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04579-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Created Kubernetes manifests for getting working applications as microservices inside K8S cluster."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "eea08cb4-56c6-5a96-8199-ab98150eb7b3",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-028705 | 0.1 | 0.1 | {
"text": "Solid TDD knowledge",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028705-e1",
"section": "skills_list",
"source_type": "cv",
"text": "stack: tdd, jira, confluence, git"
},
{
"evidence_id": "sj-v004-syn-028705-e2",
"section": "summary",
"source_type": "cv",
"text": "agile/scrum teams of 5-8 people."
}
] | {
"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-006147 | 0.1 | 0.1 | {
"text": "Strong hands-on microservices background",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006147-e1",
"section": "experience",
"source_type": "cv",
"text": "QA engineer writing manual test plans."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-025894 | 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-025894-e1",
"section": "summary",
"source_type": "cv",
"text": "Strong problem solver, passionate about technology."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-01836 | 0.1 | 0.1 | {
"text": "Commercial code review experience",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01836-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Ran a code review study group for university students for a semester."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-005112 | 0.1 | 0.1 | {
"text": "Good understanding of unit testing",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005112-e1",
"section": "summary",
"source_type": "cv",
"text": "Passionate engineer who loves clean code and best practices."
}
] | {
"group_id": "testing_quality",
"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-018292 | 0.1 | 0.1 | {
"text": "Practical AWS experience",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018292-e1",
"section": "interview",
"source_type": "interview",
"text": "interviewer: zero aws exposure confirmed by candidate."
}
] | {
"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-v004-syn-029637 | 0.1 | 0.1 | {
"text": "OWASP secure coding (must have)",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029637-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-v005-bl4-00920 | 0.1 | 0.1 | {
"text": "Experience with AWS",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00920-e1",
"section": "experience",
"source_type": "cv",
"text": "Designed and led: designed AWS multi-account landing zone (EKS, RDS, IAM) for the company, with measurable outcomes."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-019617 | 0.1 | 0.1 | {
"text": "Production mentoring skills",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019617-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced mentoring skills; strong mentoring background."
}
] | {
"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-023507 | 0.1 | 0.1 | {
"text": "Production Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023507-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team owned Spring Boot services end-to-end."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-000663 | 0.1 | 0.1 | {
"text": "Experience with state management",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000663-e1",
"section": "projects",
"source_type": "portfolio",
"text": "case study: designed client state architecture with redux toolkit and react query. 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-013083 | 0.1 | 0.1 | {
"text": "Deep Rust expertise",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013083-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: wrote Rust CLI tools used by the team."
}
] | {
"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-real-03927 | 0.1 | 0.1 | {
"text": "Strong MySQL skills",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03927-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Completed courses on Coursera Platform: Data Visualization and Communication with Tableau, Managing Big Data with MySQL,"
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "998ba6f2-7de8-59a7-9ac1-c2bd5ddd7045",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-024434 | 0.1 | 0.1 | {
"text": "Proven API versioning in production",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024434-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they created deprecation and versioning policy adopted company-wide."
},
{
"evidence_id": "sj-v004-syn-024434-e2",
"section": "interview",
"source_type": "interview",
"t... | {
"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-real-02015 | 0.1 | 0.1 | {
"text": "Proven Java in production",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02015-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Programming Languages: Java SE + Android SDK, Kotlin, Dart + Flutter, Shell Scripting (Linux, basic skills), Gradle, SQL"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "d6879535-09b0-54dc-b1f9-ba6b75f28b62",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-010898 | 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-syn-010898-e1",
"section": "experience",
"source_type": "cv",
"text": "As distinguished engineer I architected .NET 8 order platform across 12 services; I am the go-to C#/.NET authority company-wide and publish on C#/.NET."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012044 | 0.1 | 0.1 | {
"text": "Strong hands-on SLO/SLI background",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012044-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with SLO/SLI; my background is elsewhere."
},
{
"evidence_id": "sj-v004-syn-012044-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."... | {
"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-009628 | 0.1 | 0.1 | {
"text": "Deep Kafka expertise",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009628-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: designed a Kafka event backbone processing 50M events/day with exactly-once via outbox. Includes architecture diagrams and benchmark results."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-04987 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04987-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Significant experience in full-cycle web software development for startups, SMBs and enterprises. Been in many roles: web developer, team/tech lead, infrastructure engineer, head of engineering. This giv... | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "b636dfd9-cd16-56f6-bd58-c2ca1090173e",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-018247 | 0.1 | 0.1 | {
"text": "SLO/SLI experience",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018247-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used SLO/SLI."
}
] | {
"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-013423 | 0.1 | 0.1 | {
"text": "Production AWS skills",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013423-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned the initiative where I designed AWS multi-account landing zone (EKS, RDS, IAM) for the company, and drove AWS 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-013613 | 0.1 | 0.1 | {
"text": "Good understanding of code review",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013613-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I reviewed teammates' pull requests as the main developer of the service."
},
{
"evidence_id": "sj-v004-syn-013613-e2",
"section": "summary",
"source_type": "cv",
"text"... | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011953 | 0.1 | 0.1 | {
"text": "Production PostgreSQL skills",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011953-e1",
"section": "experience",
"source_type": "cv",
"text": "principal engineer: partitioned a 3tb postgresql table and tuned indexes cutting queries from 40s to 1s; recognized as postgresql authority and gave conference talks on it."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010219 | 0.1 | 0.1 | {
"text": "TDD experience",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010219-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): coached teams on TDD and ran katas; team defect rate dropped 50%."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022480 | 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-022480-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: implemented role checks in APIs; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-022480-e2",
"section": "summary",
"source_type": "cv",
"text":... | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013431 | 0.1 | 0.1 | {
"text": "Production Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013431-e1",
"section": "interview",
"source_type": "interview",
"text": "Interviewer: zero Java exposure confirmed by candidate."
}
] | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011223 | 0.1 | 0.1 | {
"text": "Strong Rust skills",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011223-e1",
"section": "experience",
"source_type": "cv",
"text": "junior engineer (10 months): helped the team when it wrote rust cli tools used by the team, under a senior's guidance."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012576 | 0.1 | 0.1 | {
"text": "hiring experience",
"skill": "hiring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012576-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer: designed the backend interview loop and conducted 150+ interviews; recognized as hiring authority and gave conference talks on it."
}
] | {
"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-010280 | 0.1 | 0.1 | {
"text": "Working knowledge of API versioning",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-001905 | 0.1 | 0.1 | {
"text": "Good understanding of REST API design",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001905-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with REST API design; my background is elsewhere."
},
{
"evidence_id": "sj-v004-syn-001905-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Scien... | {
"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-012964 | 0.1 | 0.1 | {
"text": "Commercial experience with Java",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012964-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used Java."
},
{
"evidence_id": "sj-v004-syn-012964-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent English."
}
] | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00703 | 0.1 | 0.1 | {
"text": "Commercial cross-team leadership experience",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00703-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Took part in a logistics app project built on cross-team leadership."
}
] | {
"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-real-00736 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00736-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Familiar with Python, C++, C#, SQL."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "e8df7812-9538-5847-ba7a-6a2857ca1094",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-027067 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027067-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: React, Jira, Confluence, Git"
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
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