Senior Data Engineer
CurrentDeveloped and maintained ETL processes and integrations to streamline data workflows.Migrated data and processes from legacy systems (PostgreSQL/Airflow/Looker) to new platforms (Databricks/Airflow/Power BI).Focused on cost reduction through process and query tuning.Developed column-level security on Databricks.Collaborated with cross-functional teams to develop concepts and validate data, particularly when working on gold tables.