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venkateswaran - ETL tester

[email protected]

Location: Bridgeton, New Jersey, USA

Relocation: yes

Visa: h1b

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10+ years of expertise in Quality Assurance and Business Analysis, with hands-on experience across all phases of the Software Testing Life Cycle (STLC) including requirements analysis, test planning, environment setup, execution, and reporting. Specialized in Data Quality and ETL Testing, with in-depth knowledge of data extraction, transformation, loading (ETL) processes and strong proficiency in writing complex SQL queries for data validation across diverse sources. Proven track record in data migration, data profiling, data cleansing, standardization, consolidation, ETL Testing and data quality monitoring for large-scale enterprise systems. Successfully designed and implemented Data Quality frameworks and regression suites used globally across multiple project teams, ensuring data accuracy and consistency in production systems. Worked on development of TDM techniques like mirroring, sampling and AI frameworks Familiarity with Great Expectations DQ Framework. Experienced in manual, functional, UAT, regression, integration, ETL Testing and automation testing for web and data-centric applications, ensuring high-quality software releases. Advanced experience in functional analysis and validation of business-critical features, ensuring alignment with end-user expectations and regulatory requirements. Acted as a bridge between business and technical teams, gathering requirements, analyzing business processes, and translating them into actionable testing and data quality strategies. Advanced Functional Tester Implementing the best quality practices on Automation and DevOps both backend and frontend. Performance testing of Web service/API using JMeter. Hands-on experience in test automation frameworks using Selenium with Java/Python, including building reusable components and optimizing test execution strategies. Familiar with Agile and Waterfall methodologies; participated actively in sprint planning, backlog grooming, and requirement refinements, offering both QA and business perspectives. Hands-on experience in Data Governance with Azure Unity Catalog enabling automated validation of data transformations, source-to-target mapping, and regression testing for large datasets. Hands on experience in Kafka and completed a POC for Kafka for an internal Team. Keywords: quality analyst artificial intelligence