About
Quality Assurance Engineer with 4+ years at TCS, specializing in Manual, API testing, and System testing, with strong SQL skills for data testing and validation, BDD automation (Selenium, Cucumber, TestNG), and 700+ defects tracked across high-volume projects. Detail-oriented, proactive, and adaptable with a strong sense of ownership and commitment to delivering high-quality releases. Experienced in leveraging AI tools including Microsoft Copilot to improve testing efficiency and documentation workflows.
Skills & Expertise (24)
Work Experience
Quality Assurance Engineer
Tata Consultancy Services (TCS)
Jan 2022 - Present
Reviewed system requirements and participated in requirement analysis with developers, product managers, and stakeholders; designed test plans, test scenarios, testing strategies, and test cases including edge cases for functional, regression, integration, system, and UAT across multiple environments and deployment phases. Performed manual and automated testing across client applications, RESTful API, and backend components using Postman to validate functionality, usability, and non-functional requirements, ensuring high-quality releases. Identified, logged, and tracked 200+ defects; debugged and analyzed issues through root cause analysis, collaborating with cross-functional teams to validate fixes and resolve defects efficiently. Leveraged Microsoft Copilot to optimize test case generation, analyze bug patterns, and accelerate documentation workflows, maintaining human-in-the-loop quality control throughout. Prepared and maintained test reports and quality metrics in Confluence; contributed to continuous improvement of testing processes to ensure timely delivery of high-quality releases, reducing production defects across deployments. Performed data testing including data validation, data integrity checks, and consistency checks using advanced SQL queries across backend systems; verified the correctness of data processing and reporting outputs to ensure reliable test coverage. Participated in daily stand-ups with testing and development teams in an Agile environment, ensuring clear communication on defect status and release readiness.
Quality Assurance Engineer
Tata Consultancy Services (TCS)
Jan 2022 - Jan 2025
Performed API and integration testing using Postman and SoapUI to validate third-party system integrations, ensuring reliable integrations across business workflows and data accuracy. Validated third-party system outputs and performed data sync validation on policy documents, comparing pipeline outputs against expected results to verify data accuracy across integrated business workflows. Identified, logged, and tracked 500+ defects through the complete defect lifecycle in Jira, collaborating with developers and business stakeholders for timely resolution. Validated fixes and performed re-testing of resolved defects; supported release cycles by executing sanity and smoke testing and regression test suites to ensure release stability. Cooperated with developers and business stakeholders to clarify requirements, analyze test results, and resolve defects efficiently in an Agile delivery environment.
Education
M.Sc. Statistics - University of Kerala, Kariavattom
2019 - 2021 · Afghanistan
B.Sc. Mathematics - C.M.S. College, Kottayam
2016 - 2019 · Afghanistan
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Skills (24)
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