ETL Testing Engineer

Position Description :

Job Title : ETL Testing Engineer

Experience : 3-8 Years

Location : Bangalore

Employment Type : Full-time

Job Summary :

We are looking for an experienced ETL / SQL / Python Testing Engineer to design, develop, and execute test cases for data pipelines, ETL processes, and database systems. The ideal candidate should have strong expertise in SQL querying, ETL validation, Python scripting, and test automation to ensure data accuracy, completeness, and performance.

Your future duties and responsibilities :

• Develop and execute ETL test cases to validate data extraction, transformation, and loading processes.
• Has experience in ETL pipeline testing in ADB environment.
• Write complex SQL queries to verify data integrity, consistency, and correctness across source and target systems.
• Automate ETL testing workflows using Python, PyTest, or other testing frameworks.
• Perform data reconciliation, schema validation, and data quality checks.
• Identify and report data anomalies, performance bottlenecks, and defects.
• Work closely with Data Engineers, Analysts, and Business Teams to understand data requirements.
• Design and maintain test data sets for validation.
• Implement CI / CD pipelines for automated ETL testing (Jenkins, GitLab CI, etc.).
• Document test results, defects, and validation reports.

Technical Skills Required :

Soft Skills :

Required qualifications to be successful in this role :

Skills :