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Data Warehouse Test Analyst
Tata Consultancy Services
Full-time
Bengaluru, Karnataka
Computer Occupations
Posted:
June 19, 2026
Location:
Bengaluru, Karnataka, India
Job Description
Job Requirements*
- 6–8 years of experience in ETL / Data Warehouse / BI Testing
- Strong understanding of Data Warehouse concepts (fact/dimension tables, star/snowflake schema, SCDs)
- Expertise in ETL testing methodologies, data validation, and reconciliation strategies
- Advanced proficiency in SQL for complex data analysis and root cause investigation
- Experience working with ETL tools (Informatica, Datastage, SSIS, Talend, etc.)
- Hands-on experience validating BI reports and dashboards (Power BI, Tableau, Cognos, BO, etc.)
- Experience in team management, task allocation, estimation, and delivery tracking
- Strong stakeholder management and communication skills
- Experience working in Agile / Scrum delivery models
- Domain exposure to BFSI / Insurance / Finance is a strong advantage
Key Responsibilities*
- Define and own the ETL testing strategy for Data Wareh...
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Job Type:
Full-time
Location:
Bengaluru, India
Posted:
June 19, 2026
Deadline:
July 29, 2026