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.

Key: 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
Positive 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.

Should have robust experience in ETL Testing and SQL, along with expertise in at least one or more of the following technology combinations:

ETL Testing + SQL + Python

ETL Testing + SQL + Azure or AWS

ETL Testing + SQL + Test Data Management

ETL Testing + SQL + IBM / Informatica / Reltio MDM

ETL Testing + SQL + Snowflake

📌 Data Testing Engineer Bengaluru
🏢 RARR Technologies
📍 Bengaluru