Experience: 6 - 12 Years
Location: Bangalore
Work Mode: Hybrid
Employment Type: Full-time

Job Summary

We are looking for experienced ETL/Data Testing professionals with robust expertise in SQL and hands-on experience in data validation, ETL testing, and data warehouse testing. The role offers opportunities across multiple technology tracks involving Python, Cloud platforms, Test Data Management, Informatica/Reltio MDM, and Snowflake.

Key Responsibilities
- Design, develop, and execute test cases for ETL/ELT data pipelines.
- Perform source-to-target data validation and reconciliation.
- Validate data transformation rules, mappings, business logic, and data completeness.
- Write and execute complex SQL queries for data validation and analysis.
- Identify, analyze, document, and track defects through closure.
- Perform data quality, data integrity, regression, and end-to-end testing.
- Collaborate with Data Engineers, Developers, Business Analysts, and Project Managers.
- Support test automation and scripting wherever applicable.
- Prepare test reports, execution status,



and defect metrics.

Mandatory Skills
- 612 years of experience in ETL Testing / Data Warehouse Testing / Data Testing.
- Strong hands-on experience in SQL.
- Good understanding of ETL/ELT processes and Data Warehousing concepts.
- Experience with source-to-target validation and data reconciliation.
- Strong experience in test case preparation, execution, and defect management.

Technology-Specific Openings

Track 1: ETL Testing + SQL + Python
- Python scripting for data validation and test automation is preferred.

Track 2: ETL Testing + SQL + Azure / AWS
- Experience testing cloud-based data platforms and pipelines on Azure or AWS.

Track 3: ETL Testing + SQL + TDM
- Experience with Test Data Management (TDM) processes and tools.

Track 4: ETL Testing + SQL + IBM Informatica / Reltio MDM
- Experience with IBM Informatica and/or Reltio MDM.
- Understanding of Master Data Management concepts.

Trac

📌 ETL Data Testing (Bengaluru)
🏢 Elabs Infotech
📍 Bengaluru