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-007853 | 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-007853-e1",
"section": "summary",
"source_type": "cv",
"text": "Passionate engineer who loves clean code and best practices."
}
] | {
"group_id": "security",
"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-013289 | 0.1 | 0.1 | {
"text": "Deep incident response expertise",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013289-e1",
"section": "experience",
"source_type": "cv",
"text": "Claimed: led incident command for SEV1 outages and created the postmortem process."
},
{
"evidence_id": "sj-v004-syn-013289-e2",
"section": "interview",
"source_type": "interview",
"t... | {
"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-003782 | 0.1 | 0.1 | {
"text": "Good understanding of performance tuning",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003782-e1",
"section": "education",
"source_type": "cv",
"text": "university course project using performance tuning for a simple crud demo."
},
{
"evidence_id": "sj-v004-syn-003782-e2",
"section": "summary",
"source_type": "cv",
"text": "b.sc. in co... | {
"group_id": "reliability_obs",
"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-010117 | 0.1 | 0.1 | {
"text": "Experience with Rust",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010117-e1",
"section": "experience",
"source_type": "cv",
"text": "Software engineer (2021-2024): 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-01237 | 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-01237-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Automation QA Engineer with 5+ years of commercial experience, using Java and Selenium."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_years_hands_on",
"source": "djinni_cv_en",
"source_record": "57d27c93-73fb-5981-89b9-77d3e42a4529",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v... |
sj-v004-syn-003498 | 0.1 | 0.1 | {
"text": "Hands-on OWASP secure coding",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003498-e1",
"section": "summary",
"source_type": "cv",
"text": "No hands-on OWASP secure coding experience yet; planning to learn it."
},
{
"evidence_id": "sj-v004-syn-003498-e2",
"section": "summary",
"source_type": "cv",
"text": "B.Sc. in Computer ... | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015315 | 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-015315-e1",
"section": "interview",
"source_type": "interview",
"text": "Interviewer: zero secrets management exposure confirmed by candidate."
},
{
"evidence_id": "sj-v004-syn-015315-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking f... | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026060 | 0.1 | 0.1 | {
"text": "Experience with accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026060-e1",
"section": "experience",
"source_type": "cv",
"text": "Junior engineer (10 months): helped the team when it fixed accessibility issues reported by QA, under a senior's guidance."
},
{
"evidence_id": "sj-v004-syn-026060-e2",
"section": "summary",
... | {
"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-real-01136 | 0.1 | 0.1 | {
"text": "Strong Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01136-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Familiar with programming languages: Java"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "ed7e9f03-4dd4-50a8-965b-332c47495818",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-031084 | 0.1 | 0.1 | {
"text": "Solid OAuth2/OIDC knowledge",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031084-e1",
"section": "summary",
"source_type": "cv",
"text": "I have not used OAuth2/OIDC professionally or in projects; my experience is in other areas."
}
] | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015550 | 0.1 | 0.1 | {
"text": "incident response (must have)",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015550-e1",
"section": "summary",
"source_type": "cv",
"text": "Profile: 'deep incident response expertise', no further details given."
}
] | {
"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-real-00067 | 0.1 | 0.1 | {
"text": "Proven Terraform in production",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00067-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Implemented SDLC and CI/CD routines using Ansible, Terraform, and Jenkins;"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "1d5228f9-d77a-5b0c-af9b-80c0cd1848f3",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-012962 | 0.1 | 0.1 | {
"text": "Practical PostgreSQL experience",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012962-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in PostgreSQL with 10 years of experience."
}
] | {
"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-013624 | 0.1 | 0.1 | {
"text": "Hands-on code review",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "no_evidence",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00192 | 0.1 | 0.1 | {
"text": "Production React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00192-e1",
"section": "experience",
"source_type": "cv",
"text": "Worked independently: built React + TypeScript pages shipped to users, owning it in production."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-029036 | 0.1 | 0.1 | {
"text": "Practical integration testing experience",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029036-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-v004-syn-019105 | 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-019105-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: led incident command for SEV1 outages and created the postmortem process."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007332 | 0.1 | 0.1 | {
"text": "Experience with cross-team leadership",
"skill": "cross-team leadership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007332-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team coordinated with one partner team on integration."
}
] | {
"group_id": "leadership",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00100 | 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-v008-cv-00100-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Completed an online unit testing course with a certificate."
}
] | {
"group_id": "testing_quality",
"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-028702 | 0.1 | 0.1 | {
"text": "Working knowledge of state management",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028702-e1",
"section": "experience",
"source_type": "cv",
"text": "mid-level developer: used redux in production features; shipped to production regularly."
}
] | {
"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-real-02016 | 0.1 | 0.1 | {
"text": "Docker experience",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02016-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Created the dev environment for testing by means of Proxmox, Docker, and Ansible"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "8cdcbb1f-a40d-589f-8b5f-04bcf6a256d9",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-05992 | 0.1 | 0.1 | {
"text": "Strong Go skills",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05992-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I am a seasoned DevOps Engineer with over 4 years of experience in the industry. Proficient in tools like Git, Docker, Kubernetes, Helm, GitLab CI, Jenkins, CircleCI, Cloud Build, GCP, and with some know... | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "fb26e9a3-fc13-5b09-a8ca-919a178b758b",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-00441 | 0.1 | 0.1 | {
"text": "Strong Node.js skills",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00441-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I'm still studing at frontend university and after the course I'll have more skills like Angulr, Redux, Ionic and Node.js!"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "4327910d-8472-54dd-9273-754f29c2efb6",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-026386 | 0.1 | 0.1 | {
"text": "Commercial experience with Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026386-e1",
"section": "experience",
"source_type": "cv",
"text": "Independently wrote Helm charts and debugged pods in production; on-call owner for it."
}
] | {
"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-06428 | 0.1 | 0.1 | {
"text": "Strong Kafka skills",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06428-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I am just starting to work in this field, my future achievements are ahead. Card Monitoring Specialist (Monitoring and counteracting fraudulent transactions) JSC \"Idea Bank\" Taking measures to clients ... | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "92ac880f-c93e-527e-aca6-5c794c29c094",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-00859 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00859-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I developed projects both from scratch according to the technical tasks, and supplemented the already ready layout with functionality and interaction with the user using JavaScript and react, namely:"
... | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "b8f5f4dc-ac29-5cea-9373-c2c0d6d725c3",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-real-03591 | 0.1 | 0.1 | {
"text": "Proven Node.js in production",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03591-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have 10+ years of experience in managing teams and projects, also have a technical background as a full-stack dev (React and Node.JS )"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "real_years_hands_on",
"source": "djinni_cv_en",
"source_record": "f06bd00b-393f-56af-b8c8-a38c49fd7f89",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v... |
sj-v004-syn-021862 | 0.1 | 0.1 | {
"text": "Strong state management skills",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021862-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: state management, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-021862-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company."
}
] | {
"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-006627 | 0.1 | 0.1 | {
"text": "Strong state management skills",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006627-e1",
"section": "skills_list",
"source_type": "cv",
"text": "tools: git, state management, docker, postman, jira"
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022345 | 0.1 | 0.1 | {
"text": "Hands-on scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022345-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I designed a single service including data model and failure modes."
},
{
"evidence_id": "sj-v004-syn-022345-e2",
"section": "summary",
"source_type": ... | {
"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-025489 | 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-025489-e1",
"section": "summary",
"source_type": "cv",
"text": "i have no experience with gcp at all."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013820 | 0.1 | 0.1 | {
"text": "Strong database migrations skills",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013820-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: led zero-downtime migration of 200 tables to a new schema. Wrote the internal database migrations handbook and teach database migrations externally."
}
] | {
"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-003100 | 0.1 | 0.1 | {
"text": "Practical distributed consistency experience",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003100-e1",
"section": "summary",
"source_type": "cv",
"text": "Fast learner, team player, results-driven."
}
] | {
"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-v005-bl3-00198 | 0.1 | 0.1 | {
"text": "Hands-on Docker",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00198-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level engineer for 2 years: containerized services with Docker; handled the on-call for it."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011846 | 0.1 | 0.1 | {
"text": "Commercial experience with authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011846-e1",
"section": "summary",
"source_type": "cv",
"text": "Strong problem solver, passionate about technology."
}
] | {
"group_id": "security",
"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-027278 | 0.1 | 0.1 | {
"text": "Strong gRPC skills",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027278-e1",
"section": "experience",
"source_type": "cv",
"text": "Software engineer (2021-2024): implemented gRPC services with deadlines and retries."
}
] | {
"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-v006-c-01877 | 0.1 | 0.1 | {
"text": "Strong accessibility skills",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01877-e1",
"section": "experience",
"source_type": "cv",
"text": "Freelance: delivered several client projects where I fixed accessibility issues reported by QA."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05055 | 0.1 | 0.1 | {
"text": "Proven PostgreSQL in production",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05055-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "With 4 years of commercial front-end development experience, I have successfully created various websites and SPA applications. My expertise includes working with Quasar, Nuxt.js, and Vue.js. Notably, I ... | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "774c4bb5-e860-5b0d-a4df-44719f8fec19",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v005-bl3-00329 | 0.1 | 0.1 | {
"text": "Solid accessibility knowledge",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00329-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level engineer for 2 years: fixed accessibility issues reported by QA; handled the on-call for it."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02298 | 0.1 | 0.1 | {
"text": "Strong React skills",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02298-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Created different SPA's from scratch with React library;"
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "39ba11d7-58cf-5091-a95a-ca588fdedf3a",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-006897 | 0.1 | 0.1 | {
"text": "authorization (RBAC) (must have)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-006897-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced authorization (RBAC) skills; strong authorization (RBAC) background."
},
{
"evidence_id": "sj-v004-syn-006897-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking fo... | {
"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-011559 | 0.1 | 0.1 | {
"text": "Hands-on TDD",
"skill": "TDD",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011559-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used TDD."
}
] | {
"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-real-06962 | 0.1 | 0.1 | {
"text": "code review experience",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06962-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "find in pre-sales proposal: attempts to hide the real number of employees correct Investors expectations correct C lvl expectations"
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "2b27fe83-ff0b-5aa6-9cad-9e21211c136e",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-03490 | 0.1 | 0.1 | {
"text": "Strong Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-03490-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Stack: Python, PyTorch, sktime, OpenCV (Cuda version), numpy"
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_keyword_list",
"source": "djinni_cv_en",
"source_record": "ba7b6948-e60b-543a-ac1f-c4cdbba65515",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"... |
sj-v004-syn-002359 | 0.1 | 0.1 | {
"text": "Commercial experience with static analysis",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002359-e1",
"section": "experience",
"source_type": "cv",
"text": "Day to day I fixed static analysis warnings in CI on my own."
},
{
"evidence_id": "sj-v004-syn-002359-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams of 5-8... | {
"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-028734 | 0.1 | 0.1 | {
"text": "Proven Java in production",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028734-e1",
"section": "skills_list",
"source_type": "cv",
"text": "stack: java, jira, confluence, git"
}
] | {
"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-000155 | 0.1 | 0.1 | {
"text": "Good understanding of React",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000155-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-017371 | 0.1 | 0.1 | {
"text": "GraphQL (must have)",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"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-029749 | 0.1 | 0.1 | {
"text": "Practical MySQL experience",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029749-e1",
"section": "summary",
"source_type": "cv",
"text": "I have no experience with MySQL at all."
}
] | {
"group_id": "data_storage",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00221 | 0.1 | 0.1 | {
"text": "Strong secrets management skills",
"skill": "secrets management",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00221-e1",
"section": "experience",
"source_type": "cv",
"text": "I personally migrated all secrets to Vault with dynamic credentials."
}
] | {
"group_id": "security",
"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-013722 | 0.1 | 0.1 | {
"text": "AWS experience",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013722-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer building Java services deployed by a separate ops team to VMs."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007433 | 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-007433-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: Technical writer producing API documentation."
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-027377 | 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-027377-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."
},
{
"evidence_id": "sj-v004-syn-027377-e2",
"section": "summary",
... | {
"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-real-04092 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-04092-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Built new features by Translating designs & wireframes into high-quality code and wrote application interface code via JavaScript and TypeScript following React.js workflows"
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "c8009835-d7e7-563d-b229-79adfb6e9a01",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-025131 | 0.1 | 0.1 | {
"text": "Strong hands-on database migrations background",
"skill": "database migrations",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025131-e1",
"section": "summary",
"source_type": "cv",
"text": "Strong problem solver, passionate about technology."
}
] | {
"group_id": "data_storage",
"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-003991 | 0.1 | 0.1 | {
"text": "Expert-level microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003991-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with microservices; my background is elsewhere."
},
{
"evidence_id": "sj-v004-syn-003991-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to ... | {
"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-012991 | 0.1 | 0.1 | {
"text": "Proven state management in production",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012991-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: used Redux in production features; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-012991-e2",
"section": "summary",
"source_type": "cv",
"text... | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-029283 | 0.1 | 0.1 | {
"text": "Good understanding of incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029283-e1",
"section": "summary",
"source_type": "cv",
"text": "No hands-on incident response experience yet; planning to learn it."
}
] | {
"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-024775 | 0.1 | 0.1 | {
"text": "Production distributed tracing skills",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024775-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I instrumented services with OpenTelemetry."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-030184 | 0.1 | 0.1 | {
"text": "Working knowledge of event-driven architecture",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030184-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned the initiative where I designed saga-based event-driven checkout across 6 services, and drove event-driven architecture decisions for the team."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-00929 | 0.1 | 0.1 | {
"text": "Solid authorization (RBAC) knowledge",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00929-e1",
"section": "experience",
"source_type": "cv",
"text": "Key result as tech lead: designed fine-grained RBAC/ABAC service used by all products."
}
] | {
"group_id": "security",
"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-00465 | 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-00465-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I took part in a six-month Data Science course where I studied Python, EDA, Statistics, Regression, Classification, Clustering, Time Series, Neural Networks, Basic CV, Basic NLP with homework and regular... | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "63fd421a-4a27-5647-ac96-020c39485853",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "agent_reviewed_v005",
"label_convention": "v0.2"
} |
sj-v004-syn-021330 | 0.1 | 0.1 | {
"text": "distributed consistency experience",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021330-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: designed idempotent, eventually consistent ledger with reconciliation."
},
{
"evidence_id": "sj-v004-syn-021330-e2",
"section": "summary",
"sour... | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012671 | 0.1 | 0.1 | {
"text": "Deep Rust expertise",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012671-e1",
"section": "experience",
"source_type": "cv",
"text": "trainee developer; shadowed seniors who wrote rust cli tools used by the team."
}
] | {
"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-000920 | 0.1 | 0.1 | {
"text": "caching strategy (must have)",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000920-e1",
"section": "experience",
"source_type": "cv",
"text": "Assisted on tasks where the team implemented cache-aside for hot endpoints; picked tickets prepared by the lead."
},
{
"evidence_id": "sj-v004-syn-000920-e2",
"section": "summary",
"sourc... | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05314 | 0.1 | 0.1 | {
"text": "Proven PostgreSQL in production",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05314-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Developing a user-friendly application enabling online purchasing and ordering of drugs Wrote high-quality code using MVVM architecture Contributed to building visually appealing and user-friendly UI com... | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "201c653b-80c5-54e6-8698-4116aadd9bfe",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-029478 | 0.1 | 0.1 | {
"text": "Deep distributed tracing expertise",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029478-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: rolled out OpenTelemetry tracing across 30 services and used it to cut latency 40%."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-027168 | 0.1 | 0.1 | {
"text": "Expert-level distributed tracing",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027168-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in distributed tracing with 10 years of experience."
}
] | {
"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-007029 | 0.1 | 0.1 | {
"text": "Proven Elasticsearch in production",
"skill": "Elasticsearch",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007029-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used Elasticsearch."
}
] | {
"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-009986 | 0.1 | 0.1 | {
"text": "secrets management (must have)",
"skill": "secrets management",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009986-e1",
"section": "experience",
"source_type": "cv",
"text": "fellow-level engineer: migrated all secrets to vault with dynamic credentials. wrote the internal secrets management handbook and teach secrets management externally."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-020219 | 0.1 | 0.1 | {
"text": "Hands-on Docker",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020219-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: built hardened multi-stage Docker images and base-image program for all teams."
},
{
"evidence_id": "sj-v004-syn-020219-e2",
"section": "summary",
... | {
"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-004644 | 0.1 | 0.1 | {
"text": "Deep gRPC expertise",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004644-e1",
"section": "summary",
"source_type": "cv",
"text": "I have no experience with gRPC at all."
}
] | {
"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-018894 | 0.1 | 0.1 | {
"text": "Expert-level Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018894-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: designed multi-cluster Kubernetes platform with autoscaling and GitOps for 40 services."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-06954 | 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-06954-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "My biggest accomplishments are yet to come.. Participating in the projects of implementation of Oracle E-Business Suite (OEBS): – analysis and modeling of business processes;"
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "c0e03793-c08c-5930-bb1d-29d3bad29930",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-024381 | 0.1 | 0.1 | {
"text": "Experience with caching strategy",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024381-e1",
"section": "experience",
"source_type": "cv",
"text": "Our team designed multi-layer caching (CDN, Redis, local) cutting DB load 70%. My contribution: tests and documentation."
},
{
"evidence_id": "sj-v004-syn-024381-e2",
"section": "summary",
... | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-025544 | 0.1 | 0.1 | {
"text": "scalable system design experience",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025544-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: designed a multi-region system for 20M users with explicit consistency trade-offs. Includes architecture diagrams and benchmark results."
},
{
"evidence_id": "sj-v004-syn-025544-... | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-020318 | 0.1 | 0.1 | {
"text": "Commercial experience with authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020318-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team implemented role checks in APIs."
},
{
"evidence_id": "sj-v004-syn-020318-e2",
"section": "summary",
"source_type": "cv",
"tex... | {
"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-016495 | 0.1 | 0.1 | {
"text": "CI/CD (must have)",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016495-e1",
"section": "summary",
"source_type": "cv",
"text": "Advanced CI/CD skills; strong CI/CD background."
},
{
"evidence_id": "sj-v004-syn-016495-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-017110 | 0.1 | 0.1 | {
"text": "Strong PostgreSQL skills",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017110-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-motivated developer who enjoys challenges."
}
] | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-00851 | 0.1 | 0.1 | {
"text": "Production Kotlin skills",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00851-e1",
"section": "experience",
"source_type": "cv",
"text": "Designed and led: designed Kotlin coroutine-based backend for 5M MAU app, with measurable outcomes."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00333 | 0.1 | 0.1 | {
"text": "Strong web performance skills",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00333-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Cut build time by 40% by tuning the web performance configuration."
}
] | {
"group_id": "frontend",
"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-026376 | 0.1 | 0.1 | {
"text": "Good understanding of Kotlin",
"skill": "Kotlin",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026376-e1",
"section": "experience",
"source_type": "cv",
"text": "As distinguished engineer I designed Kotlin coroutine-based backend for 5M MAU app; I am the go-to Kotlin authority company-wide and publish on Kotlin."
}
] | {
"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-v006-c-00514 | 0.1 | 0.1 | {
"text": "Experience with incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00514-e1",
"section": "experience",
"source_type": "cv",
"text": "At work I took part in on-call and wrote postmortems independently, including debugging prod incidents."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026689 | 0.1 | 0.1 | {
"text": "Good understanding of distributed consistency",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026689-e1",
"section": "experience",
"source_type": "cv",
"text": "Under supervision I worked on small parts while the team handled retries and deduplication in distributed jobs."
},
{
"evidence_id": "sj-v004-syn-026689-e2",
"section": "summary",
"source... | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022284 | 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-022284-e1",
"section": "experience",
"source_type": "cv",
"text": "Intern then junior: with help from the lead, I contributed while the team built GraphQL resolvers for the mobile app."
}
] | {
"group_id": "api_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-008746 | 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-008746-e1",
"section": "experience",
"source_type": "cv",
"text": "senior engineer (2019-2024): architected gcp data platform on gke and bigquery."
}
] | {
"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-008187 | 0.1 | 0.1 | {
"text": "Strong hands-on Java background",
"skill": "Java",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008187-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team designed a Java/Spring settlement engine processing $2B/yr and cut GC pauses 80%. I joined late and handled minor tasks."
},
{
"evidence_id": "sj-v004-syn-008187-e2",
"secti... | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-06836 | 0.1 | 0.1 | {
"text": "Strong mentoring skills",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06836-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I have more than 4 years of work experience as a creative copywriter. Mostly I have been developing digital projects such as special projects, websites, videos for OLV, promo on social networks, etc. My ... | {
"group_id": "leadership",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "9f431500-56e5-59e7-b129-c4bdeefd9d9e",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-029216 | 0.1 | 0.1 | {
"text": "Strong Node.js skills",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-029216-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who led the Node.js/TypeScript gateway rewrite reducing p99 from 900ms to 120ms, and mentored the team on Node.js practices."
}
] | {
"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-004848 | 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-004848-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they led a 4-team initiative aligning API contracts and roadmaps."
},
{
"evidence_id": "sj-v004-syn-004848-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-011668 | 0.1 | 0.1 | {
"text": "Solid static analysis knowledge",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011668-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-rated 10/10 in static analysis."
}
] | {
"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-001831 | 0.1 | 0.1 | {
"text": "Practical microservices experience",
"skill": "microservices",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001831-e1",
"section": "experience",
"source_type": "cv",
"text": "Contributed peripheral tickets to a project where the team architected the monolith-to-microservices split into 25 services with clear boundaries."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023132 | 0.1 | 0.1 | {
"text": "Solid Go knowledge",
"skill": "Go",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023132-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, Go, 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"
} |
sj-v004-syn-024288 | 0.1 | 0.1 | {
"text": "Strong CI/CD skills",
"skill": "CI/CD",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024288-e1",
"section": "summary",
"source_type": "cv",
"text": "Profile: 'deep CI/CD expertise', no further details given."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-020781 | 0.1 | 0.1 | {
"text": "Solid OWASP secure coding knowledge",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-020781-e1",
"section": "skills_list",
"source_type": "cv",
"text": "keywords: agile, owasp secure coding, linux, rest"
}
] | {
"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-bl4-00795 | 0.1 | 0.1 | {
"text": "Experience with unit testing",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00795-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned architecture and delivery: set testing standards and raised coverage from 30% to 85% across the org."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00861 | 0.1 | 0.1 | {
"text": "Experience with unit testing",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00861-e1",
"section": "experience",
"source_type": "cv",
"text": "Built a small unit testing demo app following an online tutorial."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl5-01364 | 0.1 | 0.1 | {
"text": "Production Terraform skills",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl5-01364-e1",
"section": "experience",
"source_type": "cv",
"text": "Principal engineer, recognized expert: authored reusable Terraform modules used by 15 teams; core maintainer of a popular Terraform project."
}
] | {
"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-018424 | 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-018424-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: architected .NET 8 order platform across 12 services. Wrote the internal C#/.NET handbook and teach C#/.NET externally."
}
] | {
"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-00136 | 0.1 | 0.1 | {
"text": "REST API design experience",
"skill": "REST API design",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00136-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Using annotation and reflection, I've created an automatically self-documented custom framework for REST API."
}
] | {
"group_id": "api_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "d023f1ec-1a5f-5664-a1a7-9e1835722b2e",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
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