IT AI Skill

Data Warehouse Engineering

Design, build, and maintain data warehouses and data lakehouses including ETL/ELT pipelines, schema design, data modeling, and query optimization. Use when architecting data platforms, building ETL pipelines, designing star schemas, optimizing query performance, managing data quality, or implementing data lakehouse architectures. Triggers on phrases like "data warehouse", "ETL pipeline", "ELT", "data modeling", "star schema", "snowflake schema", "data lakehouse", "data quality", "data pipeline", "dimensional modeling", "slowly changing dimension", "CDC", "query optimization", "data transformation".