Pipeline run
3bea6ddb-3bb4-4e7f-8c3b-05dca056ab5a
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA descriptionvocab breakdown (legacy)
Signals
Post-classification
Captured for admin review
1. Candidate should have experience in Snowflake Development. 2. Should have experience in IICS.
1 POST /skills/extract-from-jd
2 POST /skills/extract-details
3 POST /skills/final-role-output
Data Warehouse Engineer
domain · Data Engineering & Analytics CASE DOMAINslug: data-warehouse-engineer · id: 144 · source: db
Domain=Data Engineering & Analytics; The JD is centered on Snowflake development, which maps best to the Snowflake Developer alias under Data Warehouse Engineer, and it also mentions IICS, an ETL tool commonly used in data warehouse/ETL work.
Matched skills
Matched dimensions
Matched KRAs
Resolution:
in_db
— role exists in library; skill↔dim and role↔dim links saved when applicable.
Job description
Greetings from Random Trees...!! We have an urgent Openings for Snowflake Developer with IICS. Please find details below. Work Location: PAN India / Remote Company Name: Random Trees Notice Period: <15 days Experience: 4 to 12 Years PRIMARY SKILLS 1. Candidate should have experience in Snowflake Development. 2. Should have experience in IICS. If you are interested, please revert back with your updated profile to svaraganti@randomtrees.com.
Skills from this JD
Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.
Aliases — catalog
- Snowflake (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Platform
- Sub-category
- Data Cloud Platform
- Vendor
- Snowflake Inc.
- License
- proprietary
- Year introduced
- 2012
- Confidence
- 0.98
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Snowflake appears frequently in data/analytics job postings and is a standard cloud data warehouse platform alongside BigQuery and Redshift.
Skill profile (library / DB)
- Skill nature
- PLATFORM
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 9
- Sub-category id
- 113
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Cloud Data Warehouses Catalog dimension db id 22
Library dimension (catalog)
Roles linked in library: Data Engineer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Cloud Data Warehouses
cloud-data-warehouses
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Cloud Platforms
- Sub-category
- general
- Skill nature
- PLATFORM
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
All API 3 persistence rows
Same grid as the skill-extractor “Persistence items” table: one row per (skill × dimension) work item.
| Skill | Tag | Dimension | Skill↔dim | Role↔dim | Outcome | Notes |
|---|---|---|---|---|---|---|
| Snowflake | in_db |
Cloud Data Warehouses
cloud-data-warehouses
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Library artifacts (this run)
| Kind | Detail | DB id |
|---|---|---|
| canonical_skill_proposed | IICS | type=Cloud Platforms subtype=general nature=PLATFORM lifespan=MULTI_YEAR |
nano JD Parser — gpt-4.1-nano click to toggle
Show raw JSON
{
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": "Random Trees",
"ctc": null,
"domain": {
"primary": {
"aliases": [],
"domain": "Other"
},
"secondary": null
},
"education": [],
"experience": {
"max": 12,
"min": 4,
"raw": "4 to 12 Years"
},
"job_locations": [
{
"aliases": [
"PAN India"
],
"city": null,
"country": "India",
"state": null,
"work_mode": "remote"
}
],
"role": "Snowflake Developer",
"role_aliases": [
"Snowflake Engineer",
"Data Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 2,
"heading": "PRIMARY SKILLS",
"heading_was_present": true,
"source_marker": {
"first_5_words": "1. Candidate should have experience",
"last_5_words": "experience in IICS."
},
"text": "1. Candidate should have experience in Snowflake Development.\n2. Should have experience in IICS.",
"word_count": 18
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "Snowflake"
},
{
"is_primary": true,
"skill_name": "IICS"
}
],
"jd_role": {
"display_name": "Snowflake Developer",
"rationale": null,
"role_aliases": [
"Snowflake Engineer",
"Data Engineer"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": "Random Trees",
"ctc": null,
"domain": {
"primary": {
"aliases": [],
"domain": "Other"
},
"secondary": null
},
"education": [],
"experience": {
"max": 12,
"min": 4,
"raw": "4 to 12 Years"
},
"job_locations": [
{
"aliases": [
"PAN India"
],
"city": null,
"country": "India",
"state": null,
"work_mode": "remote"
}
],
"role": "Snowflake Developer",
"role_aliases": [
"Snowflake Engineer",
"Data Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 2,
"heading": "PRIMARY SKILLS",
"heading_was_present": true,
"source_marker": {
"first_5_words": "1. Candidate should have experience",
"last_5_words": "experience in IICS."
},
"text": "1. Candidate should have experience in Snowflake Development.\n2. Should have experience in IICS.",
"word_count": 18
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "3bea6ddb-3bb4-4e7f-8c3b-05dca056ab5a",
"stage3_signals": {
"alias_found": true,
"alias_match_roles": [
{
"display_name": "Data Engineer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 2,
"score": 1.0,
"slug": "data-engineer",
"total_count": null
},
{
"display_name": "Data Warehouse Engineer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 144,
"score": 1.0,
"slug": "data-warehouse-engineer",
"total_count": null
}
],
"kra_match_roles": [
{
"display_name": "Data Engineer",
"kra_matches": [
{
"kra_text": "Optimizes pipeline throughput, partitioning strategies, and query performance across cloud data warehouses like Snowflake, BigQuery, or Redshift.",
"sentence": "Candidate should have experience in Snowflake Development.",
"similarity": 0.4104
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 2,
"score": 0.4104,
"slug": "data-engineer",
"total_count": null
},
{
"display_name": "Fullstack Developer",
"kra_matches": [
{
"kra_text": "Designs and queries relational databases like PostgreSQL and document stores like MongoDB, writing migrations, indexes, and optimized queries.",
"sentence": "Candidate should have experience in Snowflake Development.",
"similarity": 0.3596
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 15,
"score": 0.3596,
"slug": "full-stack-engineer",
"total_count": null
},
{
"display_name": "Cloud Architect",
"kra_matches": [
{
"kra_text": "Conducts architecture reviews, approves technical design documents, and guides engineering teams through cloud migration and modernization projects.",
"sentence": "Candidate should have experience in Snowflake Development.",
"similarity": 0.3326
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 9,
"score": 0.3326,
"slug": "cloud-architect",
"total_count": null
},
{
"display_name": "MLOps Engineer",
"kra_matches": [
{
"kra_text": "Coordinates model promotion workflows across development, staging, and production environments including integration testing and data contract validation.",
"sentence": "Candidate should have experience in Snowflake Development.",
"similarity": 0.3298
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 16,
"score": 0.3298,
"slug": "ml-ops-engineer",
"total_count": null
},
{
"display_name": "Cloud Security Engineer",
"kra_matches": [
{
"kra_text": "Designs and implements cloud security controls including KMS encryption, secrets management, and data-at-rest protection for AWS, Azure, or GCP workloads.",
"sentence": "Candidate should have experience in Snowflake Development.",
"similarity": 0.3283
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 23,
"score": 0.3283,
"slug": "cloud-security-engineer",
"total_count": null
}
],
"skill_match_roles": [
{
"display_name": "Data Engineer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Snowflake"
],
"role_id": 2,
"score": 0.5,
"slug": "data-engineer",
"total_count": 2
}
]
},
"stage4_decision": {
"alias_collision_detected": false,
"case": "DOMAIN",
"chosen_role": {
"display_name": "Data Warehouse Engineer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 144,
"score": 0.93,
"slug": "data-warehouse-engineer",
"total_count": null
},
"confidence": 0.93,
"is_new_role": false,
"llm2_fired": false,
"llm2_reasoning": null,
"matched_dimensions": [
"Data Warehouse Development",
"ETL / Data Integration"
],
"matched_kras": [
"experience in Snowflake Development",
"experience in IICS"
],
"matched_skills": [
"Snowflake Development",
"IICS"
],
"new_role_display_name": null,
"new_role_slug": null,
"queued": false,
"reasoning": "Domain=Data Engineering \u0026 Analytics; The JD is centered on Snowflake development, which maps best to the Snowflake Developer alias under Data Warehouse Engineer, and it also mentions IICS, an ETL tool commonly used in data warehouse/ETL work.",
"sub_role": null
},
"stage5_updates": {
"centroid_n_after": 14,
"centroid_updated": true,
"collision_log_id": null,
"new_kra_attached": {
"best_kra_similarity": 0.0,
"queue_id": 1247,
"r_and_r_preview": "1. Candidate should have experience in Snowflake Development.\n2. Should have experience in IICS.",
"role_display_name": "Data Warehouse Engineer",
"role_slug": "data-warehouse-engineer",
"status": "pending"
},
"new_skills_attached": [
{
"is_primary": true,
"queue_id": 17273,
"role_display_name": "Data Warehouse Engineer",
"role_slug": "data-warehouse-engineer",
"skill_name": "IICS",
"status": "pending"
}
],
"queue_entry_id": null,
"v3_pipeline_triggered": false,
"v3_role_slug": null,
"v3_run_id": null
}
}
API 2 — extract-details
{
"alias_matches": [
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
"alias_persisted": false,
"existing_alias_id": 299,
"existing_alias_text": "Snowflake",
"input_term": "Snowflake",
"matched_canonical": {
"category_id": 9,
"display_name": "Snowflake",
"id": 105,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PLATFORM",
"slug": "snowflake",
"sub_category_id": 113,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
}
],
"candidate_roles": [
{
"display_name": "Data Engineer",
"id": 2,
"rationale": null,
"role_archetype": null,
"slug": "data-engineer",
"source": "db"
}
],
"chosen_role": {
"display_name": "Data Warehouse Engineer",
"id": 144,
"rationale": "Domain=Data Engineering \u0026 Analytics; The JD is centered on Snowflake development, which maps best to the Snowflake Developer alias under Data Warehouse Engineer, and it also mentions IICS, an ETL tool commonly used in data warehouse/ETL work.",
"role_archetype": null,
"slug": "data-warehouse-engineer",
"source": "db"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Cloud Data Warehouses",
"id": 22,
"rationale": "Managed analytical storage and compute platforms used for curated datasets, reporting, and downstream analytics. These systems are central to data modeling, performance tuning, and cost-aware query design.",
"slug": "cloud-data-warehouses",
"source": "db"
},
"input_skill": "Snowflake",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Data Engineer",
"id": 2,
"rationale": null,
"role_archetype": null,
"slug": "data-engineer",
"source": "db"
}
]
}
],
"input_final_skills": [
"Snowflake",
"IICS"
],
"input_llm_skills": [
"Snowflake",
"IICS"
],
"new_aliases_persisted": 0,
"run_id": "3bea6ddb-3bb4-4e7f-8c3b-05dca056ab5a",
"skills_detail": [
{
"aliases_in_db": [
{
"alias_text": "Snowflake",
"alias_type": "CANONICAL",
"id": 299,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 9,
"display_name": "Snowflake",
"id": 105,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PLATFORM",
"slug": "snowflake",
"sub_category_id": 113,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Cloud Data Warehouses",
"id": 22,
"rationale": "Managed analytical storage and compute platforms used for curated datasets, reporting, and downstream analytics. These systems are central to data modeling, performance tuning, and cost-aware query design.",
"slug": "cloud-data-warehouses",
"source": "db"
},
"input_skill": "Snowflake",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Data Engineer",
"id": 2,
"rationale": null,
"role_archetype": null,
"slug": "data-engineer",
"source": "db"
}
]
}
],
"input_skill": "Snowflake",
"matched_via": "alias",
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": null,
"source_tag": "db",
"was_in_llm_skills": true
},
{
"aliases_in_db": [],
"canonical": null,
"dimensions": [],
"input_skill": "IICS",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Cloud Platforms",
"skill_nature": "PLATFORM",
"sub_category": "general",
"typical_lifespan": "MULTI_YEAR",
"version_strategy": "UNVERSIONED",
"volatility": "MEDIUM"
},
"enrichment": null,
"keep_log": [],
"locked_dimensions": [],
"merge_log": [],
"placed": null,
"relationships": null,
"skill_id": "iics",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
}
],
"unmatched_skills": [
"IICS"
]
}
API 3 — final-role-output
{
"chosen_role": {
"display_name": "Data Warehouse Engineer",
"id": 144,
"rationale": "Domain=Data Engineering \u0026 Analytics; The JD is centered on Snowflake development, which maps best to the Snowflake Developer alias under Data Warehouse Engineer, and it also mentions IICS, an ETL tool commonly used in data warehouse/ETL work.",
"role_archetype": null,
"slug": "data-warehouse-engineer",
"source": "db"
},
"chosen_role_resolution": "in_db",
"final_input_skills": [
{
"skill": "Snowflake",
"tag": "in_db"
},
{
"skill": "IICS",
"tag": "new"
}
],
"llm_cost_api1_usd": null,
"llm_cost_api2_usd": null,
"llm_cost_api3_usd": null,
"llm_cost_total_usd": null,
"persistence": {
"items": [
{
"chosen_role_id": 144,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Cloud Data Warehouses",
"id": 22,
"rationale": "Managed analytical storage and compute platforms used for curated datasets, reporting, and downstream analytics. These systems are central to data modeling, performance tuning, and cost-aware query design.",
"slug": "cloud-data-warehouses",
"source": "db"
},
"dimension_id": 22,
"input_skill": "Snowflake",
"llm_role": null,
"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "Data Engineer",
"id": 2,
"rationale": null,
"role_archetype": null,
"slug": "data-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 105,
"skill_tag": "in_db",
"skipped_reason": null
}
],
"new_skills_created": 0,
"role_dimension_saved": 0,
"skill_dimension_saved": 0,
"skipped": 0
},
"planner_output": null,
"run_id": "3bea6ddb-3bb4-4e7f-8c3b-05dca056ab5a"
}
LLM Calls
Every model call made for this run, in pipeline order. Click a card to see the model's response.