Senior ETL Tester

Location: Kochi, Kerala

Experience: 5-8 Years

Role Summary: We are seeking a highly skilled and experienced Lead ETL Tester to manage and guide our testing team. The ideal candidate will have a solid background in ETL processes, database testing, and team leadership. This role involves overseeing the testing lifecycle, ensuring the quality of ETL pipelines, and coordinating with cross-functional teams to meet project goals.

Key Responsibilities

- Team Management:

o Lead, mentor, and manage a team of ETL testers.

o Allocate tasks and ensure on-time delivery of high-quality testing outcomes.

o Conduct performance reviews and identify training needs for team members.

- Testing Strategy and Planning:

o Develop and execute comprehensive testing strategies and plans for ETL processes.

o Identify and prioritize test cases to optimize testing efforts.

o Ensure adherence to best practices, standards, and guidelines.

- ETL Testing:

o Perform thorough testing of ETL processes, including data extraction, transformation, and loading.

o Validate data integrity, accuracy, and completeness across multiple data sources and targets.

o Automate repetitive testing tasks and improve testing efficiency.

- Collaboration and Coordination:





o Work closely with business analysts, developers, and data architects to understand data requirements and mappings.

o Coordinate with project managers to meet deadlines and resolve issues proactively.

o Provide regular updates and reports on testing progress, risks, and mitigation strategies.

- Defect Management:

o Identify, document, and track defects in the defect tracking tool.

o Collaborate with developers to resolve defects and validate fixes.

Required Skills and Experience

- 5-7 years of experience in ETL and data warehouse testing.
- Strong expertise in SQL and database testing, with the ability to write complex queries.
- Experience with ETL tools (e.g., Informatica, Talend, SSIS) and reporting tools (e.g., Power BI, Tableau).
- ETL testing with a focus on Snowflake and Azure Synapse will be a added advantage
- Knowledge of data quality and validation techniques.
- Familiarity with Agile and DevOps methodologies.
- Hands-on experience with test management and defect tracking tools.
- Proven ability to lead and manage a team of testers.
- Excellent communication and stakeholder management skills.

📌 ETL Tester (5+ years) (Kochi)
🏢 TNP India
📍 Kochi