Sr. Data Tester
Exp: 5 to 10 years
Location: Pune
Technical Skills:
Required Skills: ETL Testing, DW Test, BI Testing (PowerBI), SQL, Python, Pyspark, Test Cases, Azure related data pipeline testing for data engineering projects – Azure Data Factory, Azure Databricks, MS Fabric pipelines
Key Responsibilities:
- Design, develop, and execute comprehensive test cases to validate data ingestion and transformation processes from various source systems (SQL databases, APIs, flat files, etc.) to the Databricks UAP platform.
- Perform schema validation, data completeness, transformation logic, and row-level reconciliation between source and target datasets.
- Review Business Requirement Documents (BRDs) and create detailed Test Plans, Test Scenarios, and Test Cases accordingly.
- Conduct data quality and integrity checks across multiple environments and ensure accurate end-to-end data flow validation.
- Collaborate closely with Business Analysts, Data Engineers, and Developers to understand data mappings, transformation logic, and business rules.
- Log, track, and verify defects through the Defect Life Cycle, ensuring timely resolution and maintaining high software quality standards.
- Prepare and present detailed test reports, metrics, and validation summaries to stakeholders.
Required Skills & Experience:
- 5+ years of experience in ETL / Data Warehouse testing.
- Strong hands-on experience with SQL for complex data validation and reconciliation queries.
- Experience testing data pipelines built on Databricks, Azure, AWS, or similar cloud platforms.
- Understanding of data transformation logic, data modeling concepts, and data governance.
- Proficient in Defect Management Tools (e.g., JIRA, Azure DevOps) and Test Management Tools.
- Excellent analytical, problem-solving, and communication skills.
If interested to hear more about this role, please send your CV to [Confidential Information] with the best contact details to get connected for a quick discussion on the same.
Regards
,Mary Priscilin
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