Tech Mahindra | Etl Tester

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Job Description 3+ years of hands-on experience with Data warehouse / ETL testing. Strong SQL/PL-SQL skills for creating queries to compare data between Source and target, find data anomalies. Analytical approach to identify data mismatch issues.
Expertise in various testing like:
Functional Manual Automated Regression Black Box System Integration User Acceptance testing (UAT) Ability to perform Data warehouse BI testing using any ETL tool with Hive/Azure as a Database. Experience in Validating Dashboards / Reports tools like Tableau and Power BI. Understand the behaviour of complex data warehousing and business intelligence solutions and apply that knowledge towards testing.
Exposure to all aspects of SDLC / STLC life cycles. Knowledge on Waterfall and Agile methodologies. Contribute to a project's overall test strategy and test plan. Create and execute test scenarios by selecting the best methods, techniques and evaluation criteria for testing.
Reporting of test status, execution and logging bugs. Experience in various phases of the projects adhering to STLC, which includes Requirement Analysis, Test Strategy, Test Plan, Test design, Test data creation (whenever needed using automation tools), Test Execution, Defect logging and Test Closure (Reporting). DataBricks knowledge is a plus.
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