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-v008-cv-01723 | 0.1 | 0.1 | {
"text": "Hands-on web performance",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01723-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Delivered several projects using these technologies: web performance, PHP, JavaScript, MySQL."
}
] | {
"group_id": "frontend",
"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-009233 | 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-009233-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used unit testing."
},
{
"evidence_id": "sj-v004-syn-009233-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a p... | {
"group_id": "testing_quality",
"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-028950 | 0.1 | 0.1 | {
"text": "Strong caching strategy skills",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028950-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with caching strategy; my background is elsewhere."
}
] | {
"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-019145 | 0.1 | 0.1 | {
"text": "Deep Redis expertise",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019145-e1",
"section": "experience",
"source_type": "cv",
"text": "Trainee developer; shadowed seniors who added Redis caching with TTL invalidation."
},
{
"evidence_id": "sj-v004-syn-019145-e2",
"section": "summary",
"source_type": "cv",
"text": "Al... | {
"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-007264 | 0.1 | 0.1 | {
"text": "scalable system design (must have)",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007264-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I designed a single service including data model and failure modes as the main developer of the service."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023099 | 0.1 | 0.1 | {
"text": "Expert-level encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023099-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: encryption, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-023099-e2",
"section": "summary",
"source_type": "cv",
"text": "Fluent English."
}
] | {
"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-000918 | 0.1 | 0.1 | {
"text": "Expert-level secrets management",
"skill": "secrets management",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000918-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced secrets management skills; strong secrets management background."
},
{
"evidence_id": "sj-v004-syn-000918-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europ... | {
"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-022565 | 0.1 | 0.1 | {
"text": "Strong C#/.NET skills",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022565-e1",
"section": "summary",
"source_type": "cv",
"text": "Fast learner, team player, results-driven."
}
] | {
"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-v006-c-01767 | 0.1 | 0.1 | {
"text": "Hands-on distributed consistency",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01767-e1",
"section": "experience",
"source_type": "cv",
"text": "Used distributed consistency on a small internal tool with help from a senior colleague."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022725 | 0.1 | 0.1 | {
"text": "Practical web performance experience",
"skill": "web performance",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022725-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-rated 10/10 in web performance."
},
{
"evidence_id": "sj-v004-syn-022725-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl5-01403 | 0.1 | 0.1 | {
"text": "Strong Kubernetes skills",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl5-01403-e1",
"section": "experience",
"source_type": "cv",
"text": "Company-wide Kubernetes authority: designed multi-cluster Kubernetes platform with autoscaling and GitOps for 40 services; defined the Kubernetes standards all teams follow and speak at conferences."
}
... | {
"group_id": "cloud_devops",
"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-019138 | 0.1 | 0.1 | {
"text": "Proven web performance in production",
"skill": "web performance",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019138-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: optimized bundle size with code splitting."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024839 | 0.1 | 0.1 | {
"text": "Deep performance tuning expertise",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024839-e1",
"section": "experience",
"source_type": "cv",
"text": "Claimed: profiled and tuned JVM services increasing throughput 3x on the same hardware."
},
{
"evidence_id": "sj-v004-syn-024839-e2",
"section": "interview",
"source_type": "interview",
... | {
"group_id": "reliability_obs",
"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-010489 | 0.1 | 0.1 | {
"text": "Good understanding of encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010489-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: enabled TLS and field encryption for user data; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-010489-e2",
"section": "summary",
"source_type": "c... | {
"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-018775 | 0.1 | 0.1 | {
"text": "Hands-on MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018775-e1",
"section": "experience",
"source_type": "cv",
"text": "main stack: postgresql. delivered several production projects with it."
},
{
"evidence_id": "sj-v004-syn-018775-e2",
"section": "summary",
"source_type": "cv",
"text": "based in europ... | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "adjacent_tech",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-00644 | 0.1 | 0.1 | {
"text": "Experience with Elasticsearch",
"skill": "Elasticsearch",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00644-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned architecture and delivery: designed Elasticsearch index strategy for 500M docs with relevance tuning."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02407 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02407-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Built a user interface using React, along with Redux to manage application state and Firebase to provide seamless storage and data exchange between clients and server."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "850cc504-c7fa-5385-abd2-435e6a4bb826",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-025036 | 0.1 | 0.1 | {
"text": "Strong hands-on GraphQL background",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025036-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-v004-syn-027522 | 0.1 | 0.1 | {
"text": "Hands-on microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027522-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Personal project: followed a tutorial to try microservices on a toy app."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-014268 | 0.1 | 0.1 | {
"text": "API versioning experience",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014268-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I shipped v2 of an internal API with backward compatibility as the main developer of the service."
}
] | {
"group_id": "api_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-real-04040 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04040-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Certificate of completion of the \"Python for data development and analysis\" course at the \"Robot Dreams\" school"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "b2ba3cdc-94ae-50ca-82c5-4ec88c01ea51",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-016681 | 0.1 | 0.1 | {
"text": "Expert-level GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016681-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team designed a federated GraphQL schema with dataloader batching for 8 teams."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018523 | 0.1 | 0.1 | {
"text": "Java experience",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018523-e1",
"section": "experience",
"source_type": "cv",
"text": "Summary: Senior iOS engineer (Swift) shipping consumer apps for 6 years. Hobbies: football."
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-028130 | 0.1 | 0.1 | {
"text": "Commercial experience with ownership",
"skill": "ownership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028130-e1",
"section": "summary",
"source_type": "cv",
"text": "expert in ownership with 10 years of experience."
},
{
"evidence_id": "sj-v004-syn-028130-e2",
"section": "summary",
"source_type": "cv",
"text": "also worked with git and jira."
}
] | {
"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-005278 | 0.1 | 0.1 | {
"text": "Deep Python expertise",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"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-003520 | 0.1 | 0.1 | {
"text": "Proven mentoring in production",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003520-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-syn-031047 | 0.1 | 0.1 | {
"text": "Commercial experience with microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031047-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: architected the monolith-to-microservices split into 25 services with clear boundaries."
},
{
"evidence_id": "sj-v004-syn-031047-e2",
"section": "summary",
"sourc... | {
"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-01443 | 0.1 | 0.1 | {
"text": "Proven Java in production",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01443-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Technologies: java 8, Spring Boot, Postgres, Spring Data, Spring Security, JWT, Lombok, JUnit, Mockito, Gradle"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "b85aec6c-6f6b-5b73-8870-759c6958c07b",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v004-syn-000796 | 0.1 | 0.1 | {
"text": "Deep Kafka expertise",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000796-e1",
"section": "summary",
"source_type": "cv",
"text": "kafka guru, top expert level."
},
{
"evidence_id": "sj-v004-syn-000796-e2",
"section": "summary",
"source_type": "cv",
"text": "based in europe, open to remote."
}
] | {
"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-v008-cv-01776 | 0.1 | 0.1 | {
"text": "Hands-on scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01776-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Improved scalable system design 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-015013 | 0.1 | 0.1 | {
"text": "Practical Java experience",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015013-e1",
"section": "experience",
"source_type": "cv",
"text": "senior backend developer; key achievement: designed a java/spring settlement engine processing $2b/yr and cut gc pauses 80%."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026294 | 0.1 | 0.1 | {
"text": "Solid MySQL knowledge",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026294-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, MySQL, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-026294-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer Science."
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-004667 | 0.1 | 0.1 | {
"text": "Deep encryption expertise",
"skill": "encryption",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004667-e1",
"section": "projects",
"source_type": "portfolio",
"text": "case study: designed envelope encryption with kms for pii at rest. includes architecture diagrams and benchmark results."
}
] | {
"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-000046 | 0.1 | 0.1 | {
"text": "Elasticsearch (must have)",
"skill": "Elasticsearch",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000046-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team built search features on Elasticsearch."
}
] | {
"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-030853 | 0.1 | 0.1 | {
"text": "Hands-on OpenAPI",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030853-e1",
"section": "summary",
"source_type": "cv",
"text": "OpenAPI guru, top expert level."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-02066 | 0.1 | 0.1 | {
"text": "Commercial state management experience",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-02066-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Familiar with the basics, and have hands-on experience working with Git, state management, Nginx and Linux."
}
] | {
"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-v006-c-00201 | 0.1 | 0.1 | {
"text": "Strong database migrations skills",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00201-e1",
"section": "experience",
"source_type": "cv",
"text": "My team led zero-downtime migration of 200 tables to a new schema; I only wrote some tests around it."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-021103 | 0.1 | 0.1 | {
"text": "Strong hands-on Terraform background",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021103-e1",
"section": "summary",
"source_type": "cv",
"text": "Strong problem solver, passionate about technology."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024196 | 0.1 | 0.1 | {
"text": "Experience with accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024196-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: accessibility, 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-v004-syn-020096 | 0.1 | 0.1 | {
"text": "API versioning (must have)",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020096-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: API versioning, Jira, Confluence, Git"
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018533 | 0.1 | 0.1 | {
"text": "Deep encryption expertise",
"skill": "encryption",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018533-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): designed envelope encryption with KMS for PII at rest."
},
{
"evidence_id": "sj-v004-syn-018533-e2",
"section": "summary",
"source_type": "cv",
"text": "A... | {
"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-022865 | 0.1 | 0.1 | {
"text": "Expert-level CI/CD",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022865-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team designed CI/CD with canary and automated rollback for 60 repos."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-020845 | 0.1 | 0.1 | {
"text": "Strong hands-on SLO/SLI background",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020845-e1",
"section": "interview",
"source_type": "interview",
"text": "screening: asked about slo/sli, 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-014640 | 0.1 | 0.1 | {
"text": "Hands-on encryption",
"skill": "encryption",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014640-e1",
"section": "experience",
"source_type": "cv",
"text": "intern then junior: with help from the lead, i contributed while the team enabled tls and field encryption for user data."
}
] | {
"group_id": "security",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-003237 | 0.1 | 0.1 | {
"text": "Strong hands-on caching strategy background",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003237-e1",
"section": "experience",
"source_type": "cv",
"text": "Side project: small caching strategy demo built while following an online course."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-00864 | 0.1 | 0.1 | {
"text": "Python experience",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00864-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Checked the code of large quantity of web pages and local files with automation tools (created web\\local scrappers with python)."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "394b30b1-b359-58b5-8269-135ffc7c0f46",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v008-cv-01196 | 0.1 | 0.1 | {
"text": "Experience with database migrations",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01196-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At my previous startup I led zero-downtime migration of 200 tables to a new schema."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v008-cv-01807 | 0.1 | 0.1 | {
"text": "Commercial SLO/SLI experience",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01807-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Covered SLO/SLI fundamentals and exercises in a training program."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-real-02043 | 0.1 | 0.1 | {
"text": "Proven Python in production",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02043-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Crafted Python automation scalable workers for sending mail and real time notify client Created the ability to cache client data"
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "97fef98a-3990-5da8-85a7-f46ba8cd47f8",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-007081 | 0.1 | 0.1 | {
"text": "GCP experience",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007081-e1",
"section": "experience",
"source_type": "cv",
"text": "principal engineer: architected gcp data platform on gke and bigquery; recognized as gcp authority and gave conference talks on it."
}
] | {
"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-003675 | 0.1 | 0.1 | {
"text": "PostgreSQL (must have)",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003675-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with PostgreSQL."
}
] | {
"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-019623 | 0.1 | 0.1 | {
"text": "Strong hands-on secrets management background",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019623-e1",
"section": "experience",
"source_type": "cv",
"text": "senior engineer (2019-2024): migrated all secrets to vault with dynamic credentials."
},
{
"evidence_id": "sj-v004-syn-019623-e2",
"section": "summary",
"source_type": "cv",
"text": "... | {
"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-008310 | 0.1 | 0.1 | {
"text": "Production monitoring skills",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008310-e1",
"section": "experience",
"source_type": "cv",
"text": "Claimed: built the company observability stack (Prometheus, Grafana) and SLO program."
},
{
"evidence_id": "sj-v004-syn-008310-e2",
"section": "interview",
"source_type": "interview",
... | {
"group_id": "reliability_obs",
"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-00689 | 0.1 | 0.1 | {
"text": "Proven Node.js in production",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00689-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Node JS practical course certificate"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "54e27a2b-7f67-54ae-b454-e69f7e2d1fd7",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-014536 | 0.1 | 0.1 | {
"text": "Practical TypeScript (frontend) experience",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014536-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team wrote typed React components."
},
{
"evidence_id": "sj-v004-syn-014536-e2",
"section": "summary",
"source_type": ... | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-008030 | 0.1 | 0.1 | {
"text": "authorization (RBAC) experience",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008030-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, authorization (RBAC), Docker, Postman, Jira"
},
{
"evidence_id": "sj-v004-syn-008030-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jir... | {
"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-019115 | 0.1 | 0.1 | {
"text": "Expert-level monitoring",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019115-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-v004-syn-012110 | 0.1 | 0.1 | {
"text": "Expert-level Docker",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012110-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, Docker, Docker, Postman, Jira"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-017264 | 0.1 | 0.1 | {
"text": "Practical accessibility experience",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017264-e1",
"section": "experience",
"source_type": "cv",
"text": "As distinguished engineer I led WCAG 2.1 AA remediation and audits; I am the go-to accessibility authority company-wide and publish on accessibility."
}
] | {
"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-030267 | 0.1 | 0.1 | {
"text": "Hands-on C#/.NET",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030267-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: C#/.NET, Git, Jira, Agile, Linux"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010659 | 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-010659-e1",
"section": "experience",
"source_type": "cv",
"text": "Was part of a team that ran secure coding program and threat modeling for all new services; I worked on smaller tickets around it."
},
{
"evidence_id": "sj-v004-syn-010659-e2",
"section": "su... | {
"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-018107 | 0.1 | 0.1 | {
"text": "Good understanding of authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018107-e1",
"section": "experience",
"source_type": "cv",
"text": "In my last role I designed fine-grained RBAC/ABAC service used by all products."
}
] | {
"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-v008-cv-00075 | 0.1 | 0.1 | {
"text": "Hands-on Go",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00075-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "As a junior I assisted teammates who built Go microservices and fixed production bugs."
}
] | {
"group_id": "lang_core",
"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-029355 | 0.1 | 0.1 | {
"text": "Java experience",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029355-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-rated 10/10 in Java."
}
] | {
"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-003192 | 0.1 | 0.1 | {
"text": "Production static analysis skills",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003192-e1",
"section": "experience",
"source_type": "cv",
"text": "intern then junior: with help from the lead, i contributed while the team fixed static analysis warnings in ci."
}
] | {
"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-005294 | 0.1 | 0.1 | {
"text": "Commercial experience with API versioning",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005294-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: shipped v2 of an internal API with backward compatibility."
}
] | {
"group_id": "api_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-028539 | 0.1 | 0.1 | {
"text": "Strong OpenAPI skills",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028539-e1",
"section": "experience",
"source_type": "cv",
"text": "experience: data analyst building tableau dashboards and sql reports."
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011547 | 0.1 | 0.1 | {
"text": "Expert-level monitoring",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011547-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I created dashboards and alerts for services."
}
] | {
"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-003795 | 0.1 | 0.1 | {
"text": "Production hiring skills",
"skill": "hiring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003795-e1",
"section": "interview",
"source_type": "interview",
"text": "screening: asked about hiring, candidate has not worked with it."
}
] | {
"group_id": "leadership",
"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-008118 | 0.1 | 0.1 | {
"text": "Strong hands-on SLO/SLI background",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008118-e1",
"section": "experience",
"source_type": "cv",
"text": "Was part of a team that defined SLOs and error budgets adopted by engineering leadership; I worked on smaller tickets around it."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-020523 | 0.1 | 0.1 | {
"text": "Strong hands-on integration testing background",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020523-e1",
"section": "experience",
"source_type": "cv",
"text": "technical writer producing api documentation."
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v002-tr-0180 | 0.1 | 0.1 | {
"text": "Hands-on technical design docs",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v002-tr-0180-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it wrote design docs for team features, under a senior's guidance."
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v002",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00186 | 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-v008-cv-00186-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Took part in a logistics app project built on API versioning."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-real-06447 | 0.1 | 0.1 | {
"text": "Kubernetes experience",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06447-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "More than 50 successfully delivered projects. Involved in the IT industry for 15+ years, development international projects for global IT leaders. Strong leader with experience and the ability to negotia... | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "5a73a862-f2f0-5b4a-a63f-936fb6f4a255",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-018834 | 0.1 | 0.1 | {
"text": "Production OWASP secure coding skills",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018834-e1",
"section": "experience",
"source_type": "cv",
"text": "Our team ran secure coding program and threat modeling for all new services. My contribution: tests and documentation."
},
{
"evidence_id": "sj-v004-syn-018834-e2",
"section": "summary",
... | {
"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-023287 | 0.1 | 0.1 | {
"text": "Solid database migrations knowledge",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023287-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: database migrations, Git, Jira, Agile, Linux"
},
{
"evidence_id": "sj-v004-syn-023287-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."... | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-01114 | 0.1 | 0.1 | {
"text": "Experience with web performance",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01114-e1",
"section": "experience",
"source_type": "cv",
"text": "University coursework included a web performance assignment."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026585 | 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-026585-e1",
"section": "experience",
"source_type": "cv",
"text": "Independently wrote unit tests for all features; on-call owner for it."
},
{
"evidence_id": "sj-v004-syn-026585-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europ... | {
"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-v006-c-01753 | 0.1 | 0.1 | {
"text": "Production caching strategy skills",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01753-e1",
"section": "experience",
"source_type": "cv",
"text": "University coursework included a caching strategy assignment."
}
] | {
"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-real-04471 | 0.1 | 0.1 | {
"text": "MySQL experience",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04471-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Basic knowledge: php, MySQL, composer."
}
] | {
"group_id": "data_storage",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "7718bd1f-bbc9-55a2-8e9b-bcf740c2b6cb",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-016111 | 0.1 | 0.1 | {
"text": "Kafka (must have)",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016111-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: Kafka, Git, Jira, Agile, Linux"
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-06572 | 0.1 | 0.1 | {
"text": "Strong CI/CD skills",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06572-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I am an English and Spanish speaking Ukrainian with a Master Degree in Roman Philology. I use Spanish and English languages on a daily basis, providing consecutive interpreting for business related commu... | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "746be083-07c5-5d63-8e29-bdacd87df691",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-02789 | 0.1 | 0.1 | {
"text": "Strong Kubernetes skills",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02789-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At the moment, I plan to work in the field of devops, I have already completed a course from the SoftServe company and got acquainted with the technologies: GitHub, Nginx, Docker, Docker Compose, Terrafo... | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "ece77293-3092-56af-b1c9-21c435dcdf5f",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v008-cv-01192 | 0.1 | 0.1 | {
"text": "Production OpenAPI skills",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01192-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Completed an online OpenAPI course with a certificate."
}
] | {
"group_id": "api_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-v004-syn-000403 | 0.1 | 0.1 | {
"text": "Hands-on Java",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000403-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with Java; my background is elsewhere."
},
{
"evidence_id": "sj-v004-syn-000403-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8 people."
... | {
"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-013079 | 0.1 | 0.1 | {
"text": "Good understanding of Redis",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013079-e1",
"section": "experience",
"source_type": "cv",
"text": "was part of a team that designed redis cluster caching and rate limiting serving 100k ops/s; i worked on smaller tickets around it."
}
] | {
"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-007564 | 0.1 | 0.1 | {
"text": "Production cross-team leadership skills",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007564-e1",
"section": "summary",
"source_type": "cv",
"text": "Fast learner, team player, results-driven."
}
] | {
"group_id": "leadership",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01355 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01355-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "All projected created by React and redux"
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "39b5ad55-0551-50db-a240-7fe8f66acec1",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-030150 | 0.1 | 0.1 | {
"text": "Practical TypeScript (frontend) experience",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030150-e1",
"section": "experience",
"source_type": "cv",
"text": "was part of a team that led migration of 300k-line js frontend to strict typescript; i worked on smaller tickets around it."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00055 | 0.1 | 0.1 | {
"text": "Strong API versioning skills",
"skill": "API versioning",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00055-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Took part in a logistics app project built on API versioning."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-008876 | 0.1 | 0.1 | {
"text": "Experience with OpenAPI",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008876-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced OpenAPI skills; strong OpenAPI background."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010399 | 0.1 | 0.1 | {
"text": "Experience with Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010399-e1",
"section": "experience",
"source_type": "cv",
"text": "Day to day I wrote Helm charts and debugged pods in production on my own."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-020057 | 0.1 | 0.1 | {
"text": "Experience with MySQL",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020057-e1",
"section": "experience",
"source_type": "cv",
"text": "In my last role I set up MySQL semi-sync replication and online schema changes at 20k QPS."
}
] | {
"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-015063 | 0.1 | 0.1 | {
"text": "Proven integration testing in production",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015063-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: wrote integration tests against real databases; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-015063-e2",
"section": "summary",
"source_type": "c... | {
"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-026345 | 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-026345-e1",
"section": "summary",
"source_type": "cv",
"text": "I have no experience with OpenAPI at all."
},
{
"evidence_id": "sj-v004-syn-026345-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
] | {
"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-003361 | 0.1 | 0.1 | {
"text": "Working knowledge of hiring",
"skill": "hiring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003361-e1",
"section": "interview",
"source_type": "interview",
"text": "interview notes: candidate stated they never used hiring."
}
] | {
"group_id": "leadership",
"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-016609 | 0.1 | 0.1 | {
"text": "Good understanding of GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016609-e1",
"section": "experience",
"source_type": "cv",
"text": "Main stack: AWS. Delivered several production projects with it."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "adjacent_tech",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013961 | 0.1 | 0.1 | {
"text": "Production distributed consistency skills",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013961-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I handled retries and deduplication in distributed jobs."
}
] | {
"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-008998 | 0.1 | 0.1 | {
"text": "Practical unit testing experience",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008998-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they set testing standards and raised coverage from 30% to 85% across the org."
},
{
"evidence_id": "sj-v004-syn-008998-e2",
"section": "interview",
"source_type": "intervie... | {
"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-013769 | 0.1 | 0.1 | {
"text": "Deep Rust expertise",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013769-e1",
"section": "skills_list",
"source_type": "cv",
"text": "tools: git, rust, docker, postman, jira"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
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