ETL Tester | Expert in SSIS, MS SQL, Informatica
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Results-driven ETL Tester with a strong background in data integration and management using SSIS, MS SQL, and Informatica. Over 3 years of experience optimizing ETL processes to boost data accuracy, reducing data retrieval time by 50% and enhancing process efficiency by 20%. Skilled in troubleshooting, working effectively under pressure, and collaborating across teams.
Recognized for analytical skills, communication, and ability to drive impactful insights, contributing to overall data integrity and operational excellence.
Spearheaded complex ETL processes, achieving a 30% increase in database performance and a 50% reduction in data retrieval time through advanced query optimizations.
Automated key SQL and ETL workflows, decreasing manual errors and enhancing accuracy by 40%, which supported reliable data-driven decision-making.
Mentored junior team members, imparting best practices in SQL and data management, contributing to a 25% improvement in team productivity.
Partnered with data analysts, developers, and BI teams to deliver actionable insights, leveraging tools like Power BI and Tableau to meet diverse reporting needs effectively.
Identified and resolved critical bottlenecks in ETL processes, ensuring timely delivery of high-quality data under tight deadlines and managing high task loads without compromising accuracy.
Master's in Computer Science, Pune University (Apr 2020 - Oct 2022): Pursued alongside a full-time role in database development, emphasizing commitment to continuous learning and expertise in computer science.
Bachelor of Science in Computer Science, Vishwakarma College of Arts, Commerce & Science (Jan 2017 - May 2020): Built foundational skills in Linux and database queries.
