Key Responsibilities

- Design and execute comprehensive ETL and data validation test strategies.

- Develop and maintain automated test scripts using Python.

- Validate data accuracy, completeness, consistency, and integrity across ETL pipelines.

- Write and execute complex SQL queries for database and data validation testing.

- Identify, analyze, document, and troubleshoot data quality issues and defects.

- Create detailed test scenarios, test plans, and test cases for complex data workflows.

- Execute functional, integration, regression, and data validation testing.

- Track and manage defects using JIRA and collaborate with development teams for resolution.

- Use Git for source code management and collaborative development workflows.

- Perform basic Unix/Linux command-line operations and execute scripts as required.

- Participate in Agile/Scrum ceremonies, including sprint planning, stand-ups, reviews, and retrospectives.

- Collaborate with cross-functional teams to understand business and technical requirements.

- Contribute to continuous improvement of testing processes and automation frameworks.

Required Technical Skills

- Python Strong proficiency in Python for test automation and data validation.





- ETL Testing Strong understanding of ETL processes, data pipelines, and ETL testing methodologies.

- SQL Server / SQL Ability to write complex SQL queries and perform database testing and data validation.

- Git - Experience with version control and collaborative development workflows.

- Unix/Linux - Basic knowledge of command-line operations, system navigation, and script execution.

Testing Process Skills

- Robust experience in Test Case Design and Test Execution.

- Ability to develop comprehensive test scenarios, test plans, and test cases.

- Experience with Data Validation and Data Quality Testing.

- Knowledge of Functional, Integration, Regression, and ETL Testing.

- Good understanding of Agile/Scrum methodologies.

- Hands-on experience with JIRA for defect tracking, project management, and sprint coordination.

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 Testing Professional (Chennai)
🏢 Perydot
📍 Chennai