Lead QA efforts for data ingestion, ETL pipelines, and data warehouse transformations across staging, integration, and Snowflake environments.
Perform manual ETL testing, validating source-to-target mappings, transformation logic, lineage, reconciliation, and system balancing controls to ensure data completeness and integrity.
Execute SQL-based data validation for large datasets and high‑volume batch processes; analyze and troubleshoot data issues and source-to-target mismatches.
Coordinate UAT activities with business teams, including planning, execution support, and translating technical data issues into clear, business-friendly language.
Contribute to early automation by building initial automated test cases and identifying repetitive validation scenarios suitable for automation.
Document test plans, test cases, results, and evidence in Azure DevOps, maintaining accurate source-to-target mapping spreadsheets.
Provide clear daily/weekly QA status updates and lead defect triage sessions to ensure timely resolution.
Lead and mentor QA Analysts (onshore/offshore), set QA strategy, manage priorities across projects, and ensure consistent application of QA best practices.

Lead QA Testing Analyst

Key skills