Job Title: ETL Test Engineer

Location: CBD Belapur, Navi Mumbai (Onsite)

Experience: 3+ Years

Key Responsibilities

- Perform ETL testing, data validation, and data migration testing.
- Develop and execute test cases, test plans, and test scenarios.
- Validate DB2 vs Cloudera data and ensure data quality.
- Create and execute SQL queries/scripts for testing and validation.
- Manage defects, retesting, and issue resolution.
- Collaborate with developers, data engineers, and business teams.

Mandatory Skills
- 3+ years of Testing experience with strong ETL Testing exposure.
- Hands-on experience with DB2, Cloudera, and PySpark.
- Strong SQL knowledge: SELECT, UPDATE, DELETE, Joins, Query Optimization.
- Knowledge of Python and related libraries.
- Understanding of Data Modeling, Relational Databases, ETL Processes, and Data Migration.
- Ability to identify and optimize slow-running queries.
- Willingness to work from CBD Belapur, Navi Mumbai.

Preferred Skills
- ISTQB Foundation Certification.
- Experience with QuerySurge or similar data comparison tools.
- Data Quality Validation and Test Data Management.
- Automation feasibility assessment and Python scripting.
- Positive documentation skills.

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