ISTQB Advanced Level Test Analyst with over 14 years of experience in software testing at leading multinational corporations, including IBM, Cognizant, and TCS. Expertise in ETL/DWH testing, data migration, MDM testing, functional and manual testing, EDL and Big Data testing, and BI report testing using tools such as Cognos and Power BI. Strong SQL scripting skills for data validation and functional testing, along with hands-on experience optimizing test activities through AI-powered tools like Microsoft Copilot.Proficient in SDLC/STLC, Agile testing methodologies, and defect management with JIRA and ALM, consistently delivering high-quality, reliable, and accurate testing outcomes in complex data-centric environments.
ETL / DWH Testing
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