Etl Tester

Job Title: ETL Tester (Java + Selenium)

Experience: 5 to 7+ Years

Location: Chennai

Job Description

We are seeking a seasoned ETL Tester with deep knowledge of Java and Selenium automation testing. The successful candidate will have practical experience in testing data pipelines, verifying ETL workflows, performing database testing, and working with test automation frameworks.

Key Responsibilities

• Carry out ETL testing to ensure data extraction, transformation, and loading processes are functioning correctly.
• Design and run test cases focused on data validation and data quality checks.
• Build and maintain automation test scripts using Java and Selenium.
• Confirm source-to-target data mappings and transformation logic.
• Perform database testing by writing and executing SQL queries.
• Identify, analyze, and document defects; monitor issues and collaborate with development teams to drive resolution.
• Support test planning, estimation, and reporting activities.

Required Skills

• Strong experience in ETL Testing
• Hands-on experience with Java
• Automation testing using Selenium
• Good knowledge of SQL and Database Testing
• Experience in Data Validation, Data Warehousing, and ETL workflows
• Understanding of Software Testing Life Cycle (STLC) and Agile methodology
• Strong analytical and problem-solving skills