We are looking for an experienced ETL Hadoop Tester with solid expertise in data warehouse testing, Big Data validation, and ETL testing. The candidate should have hands-on experience in validating data processing workflows and ensuring data accuracy across Hadoop-based environments.

Key Responsibilities:

- Perform ETL testing and data validation across source and target systems.
- Strong experience in Hadoop ecosystem testing, including HDFS, Hive, and MapReduce.
- Validate data transformation, data migration, and data integration processes.
- Write and execute complex SQL queries for data validation and reconciliation.
- Perform backend testing and database testing.
- Validate large datasets and ensure data accuracy, completeness, and consistency.
- Identify, analyze, and report data-related defects.
- Work closely with ETL developers, data engineers, and business teams.
- Prepare test cases, test scenarios, and test execution reports.
- Good understanding of Data Warehouse concepts and Big Data testing.

Mandatory Skills:

5 Years in DB, ETL testing with 2 years in Automation experience

- ETL Testing
- Hadoop Testing
- Hive
- HDFS
- SQL
- Data Warehouse Testing
- Big Data Testing

📌 etl tester with hadoop (Chennai)
🏢 SRS Infoway
📍 Chennai