We are seeking an experienced Data Testing Engineer with expertise in ETL/ELT testing, data warehouse testing, API testing, and Python-based test automation. The role focuses on validating data pipelines, ensuring data accuracy, and testing APIs and data-driven applications.
Significant: This role requires experience in ETL/ELT testing, API testing, and Python-based automation. Java- or Selenium-only automation experience does not meet the requirement.

Mandatory Skills
• ETL/ELT and data warehouse testing
• API testing
• Test automation using Python, preferably with Playwright
• Good proficiency in Python programming

Primary Skills
• ETL/ELT, database, and data warehouse testing
• Python / Playwright test automation
• API testing using Postman / Rest Assured
• Basic knowledge of Kafka
• Manual testing

Secondary Skills
• SQL and database testing




• JIRA and Agile methodologies
• Zephyr or another test case management tool
• GitHub and GitHub Actions
• Confluence / SharePoint
• BDD, Cucumber, TestNG, and Maven

Key Responsibilities
• Perform ETL/ELT and data warehouse testing to ensure data accuracy and completeness.
• Validate data pipelines, transformations, and data integrity using SQL.
• Design and execute API test cases.
• Develop and maintain automated test scripts using Python.
• Perform manual and database testing as required.
• Identify, report, and track defects using JIRA or similar tools.
• Collaborate with development and data engineering teams to deliver quality solutions.

Locations- PAN INDIA
Exp- 6-12 Years

📌 Data Testing Engineer (Bengaluru)
🏢 atsMantra®
📍 Bengaluru