Files
magnus919_agent-skills/data-engineering
Magnus HedemarkGitHubfactory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
0223e2bc18 fix: repair dead cross-skill routing references in methodology skills (#251)
Route methodology skills to real catalog skills instead of dead role names:
- platform-engineering: docker-management -> docker-compose
- backend-engineering: technical-architect -> api-design-and-evolution,
  reviewer -> qa-methodology
- frontend-engineering: ux-designer -> product-design-and-ux,
  technical-architect -> api-design-and-evolution, writer -> neutral,
  reviewer -> qa-methodology
- security-audit-methodology: reviewer -> qa-methodology,
  debugger -> systematic-debugging
- data-engineering: UX designer -> product-design-and-ux
- technical-documentation: writer -> neutral, technical architect ->
  software-architecture-analysis, debugger -> systematic-debugging,
  reviewer -> qa-methodology
- operational-design: executive-methodology -> strategy-frameworks
- technical-documentation/references/agent-facing-docs.md: drop dead
  deployment-methodology skill_view example

Also bring modified skills' descriptions up to the quality validator's
imperative-verb + negative-boundary requirement and regenerate catalogs.

agent-council's external hermes-profiles list is retained unchanged.

Closes #234

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
2026-08-03 13:57:25 -04:00
..

Data Engineering

Data engineering methodology — database operations (vector, relational, graph, time-series), ETL/ELT pipeline design (dbt patterns, incremental loading), SQL analytical patterns, data quality monitoring, schema migration, and storage infrastructure management. Grounded in operational patterns for production data systems.

Why Install This Skill

Your agent gets operational patterns for production data systems — real SQL, dbt models, backup commands, and migration strategies instead of textbook theory.

What You Get

Directory Purpose
SKILL.md Core methodology, trigger conditions, reference index
references/ Deep-dive reference files loaded on demand

Triggers

Designing ETL/ELT pipelines, writing analytical SQL, operating vector/graph/time-series databases, planning migrations, or setting up data quality monitoring.

Requirements

Platform-agnostic. References cover PostgreSQL, DuckDB, ClickHouse, BigQuery, Snowflake, Neo4j, InfluxDB, TimescaleDB, and dbt.

Quick Start

Load SKILL.md for the methodology overview and reference table, then load specific references as needed for the task at hand.