The ideal candidate will be responsible for ensuring data quality, accuracy, and integrity across ETL workflows and data pipelines. The role involves validating data transformations, performing database testing, and collaborating with cross-functional teams to resolve data quality issues.

Key Responsibilities
Design and execute data testing strategies for ETL workflows
Perform data validation testing to ensure accuracy, completeness, and consistency of data
Develop and execute test cases for data validation, transformation, and data integration processes
Use ANSI SQL queries to validate and verify data in databases
Validate data transformations and data flow across source and target systems
Analyze test results and identify, document, and track data defects
Collaborate with data engineers, ETL developers, and business teams to resolve data issues
Maintain and update test documentation, test cases, and test scripts
Support implementation of data testing best practices and automation
Ensure compliance with data governance and data quality standards




Communicate testing progress, risks, and results to stakeholders
Mentor junior testers and support continuous improvement in testing processes

Required Skills
Solid experience in Data Testing
Positive knowledge of ETL Concepts and Data Warehousing
Hands-on experience with ANSI SQL / Database Testing
Experience in data validation, data reconciliation, and data quality checks
Understanding of ETL workflows and data pipelines
Experience with defect tracking and test management tools

Positive to Have Skills
Experience with ETL tools (Informatica, Talend, SSIS, etc.)
Knowledge of test automation for data testing
Exposure to data governance and data quality frameworks

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Etl Data Tester Mumbai
🏢 RARR Technologies
📍 Mumbai