Location: Mumbai/Hyderabad/Bengaluru

Exp: 8+ Years

Remote

Primary Skills: • Strong experience in Data QA / ETL Testing (6+ years preferred).

• Hands-on experience with modern cloud data warehouses, such as:

• Snowflake

• BigQuery

• Redshift

• Azure Synapse

• Microsoft Fabric

• Excellent SQL skills (must-have):

• Complex joins, window functions, aggregations

• Query optimization and performance tuning

• Experience testing ETL/ELT pipelines (e.g., using Airflow, DBT, Informatica, etc.).

• Strong understanding of:

• Data warehousing concepts (Star/Snowflake schemas)

• Data lakes and lakehouse architectures

• Experience with API and backend testing is a plus.

• Familiarity with test automation tools or scripting (Python preferred).

• Exposure to CI/CD pipelines and DevOps practices is desirable.

Job Description: • Design and execute end-to-end data validation strategies for ETL/ELT pipelines.

• Validate data accuracy, completeness, and integrity across cloud data warehouses.

• Develop and optimize complex SQL queries for data validation and analysis.

• Perform functional, regression, and integration testing for data workflows.

• Collaborate with data engineers, analysts, and product teams to understand business rules and data transformations.

• Build and maintain automated test frameworks for data validation.

• Ensure adherence to data quality standards and governance policies.

• Identify defects, track issues, and ensure timely resolution.

• Mentor junior QA engineers and drive QA best practices.

Originally