Role: ETL Test Engineer
Exp: 7-10yrs
Location: Bangalore
Mode of Interview : WALKIN
JD
SQL - Expert level of knowledge in core concepts of SQL and query, Informatica, Talend and Ab initio, BI concepts - OLAP vs OLTP, Data warehouse and data modeling
Min 7 to 10 yrs of Exp in ETL Testing.
- SQL - Expert level of knowledge in core concepts of SQL and query.
- Lead and mentor a team of ETL testers, providing technical guidance, training, and support in ETL tools, SQL, and test automation frameworks.
- Create and review complex test cases, test scripts, and test data for ETL processes.
- ETL Automation - Experience in Datagap, Good to have experience in tools like Informatica, Talend and Ab initio.
- Execute test cases, validate data transformations, and ensure data accuracy and consistency across source and target systems
- Experience in query optimization, stored procedures/views and functions.
- Strong familiarity of data warehouse projects and data modeling.
- Understanding of BI concepts - OLAP vs OLTP and deploying the applications on cloud servers.
- Preferably good understanding of Design, Development, and enhancement of SQL server DW using tools (SSIS,SSMS, PowerBI/Cognos/Informatica, etc.)
- Develop and maintain ETL test automation frameworks to enhance testing efficiency and coverage.
- Integrate automated tests into the CI/CD pipeline to ensure continuous validation of ETL processes.
- Azure DevOps/JIRA - Hands on experience on any test management tools preferably ADO or JIRA.
- Agile concepts - Good experience in understanding agile methodology (scrum, lean etc.)
