Jan 30, 2026
Apex Systems, Inc.
Job#: 3020219
Job Description:
Data Analyst | Control Automation & ETL Testing Contract: through 12/31/26 Location: Hybrid from Wilmington, Delaware or RVA Design, develop, and maintain robust ETL pipelines to aggregate and transform raw data into actionable datasets for control execution. Optimize complex SQL queries and Python scripts to improve data processing speed and reliability across various database environments (Postgres, Snowflake, etc.). Integrate disparate data sources-including unstructured JSON and relational warehouses-into a unified data layer for risk reporting. Automated Data Validation & Scripted QA... Build and execute automated QA test suites using Python (e.g., PyTest, Great Expectations) to validate data completeness, accuracy, and timeliness. Develop "Data-as-Code" testing frameworks to catch anomalies or schema drift before they impact downstream control processes. Perform unit and integration...
Professional Diversity Network
Wilmington, DE, USA
