Gourab Biswas
@gourabbiswas
Senior Test Engineer specializing in test automation, QA strategy, and GenAI-driven QA copilots to accelerate release readiness.
IndiaWhat I'm looking for
I’m a Test Engineering professional with 14 Years+ of experience, currently a Senior Test Engineer at Tata Consultancy Service (TCS) and previously a Senior Associate at Cognizant Technology Solutions. I lead cross-team delivery across Agile and Waterfall, spanning Functional Testing, System Testing, and User Acceptance Testing across BFS, Retail, and Insurance.
I design end-to-end automation frameworks using Java, Selenium WebDriver, TestNG/JUnit, and modern tools like Playwright (TypeScript) and Cypress (JavaScript). I’ve also delivered RAG-driven GenAI assistants that ingest QA assets, logs, and release notes to auto-summarize risks, improve traceability, and speed up audit-ready documentation—while mentoring teams and managing geographically dispersed stakeholders.
Experience
Work history, roles, and key accomplishments
Led manual and automation testing across BFS and Retail/Insurance domains, including SIT, UAT, and regression. Built RAG/GenAI QA copilots and automation frameworks that reduced regression cycles by 60%, enabled parallel execution, and supported teams automating 1,000+ test cases to lower production incidents by 30%.
Worked as a Senior Test Engineer across BFS and Client Onboarding/Forex domains, owning end-to-end testing activities from requirements analysis to defect triage and reporting. Developed Selenium BDD automation frameworks to improve test coverage and deliver effort-saving tooling for stakeholders.
Education
Degrees, certifications, and relevant coursework
Jadavpur University
Master of Technology, Distributed Systems & Mobile Computing (Computer Science)
Grade: Grade 7; 1st division
Earned an M.Tech in Distributed Systems & Mobile Computing (Computer Science) from Jadavpur University.
Indian Institute of Engineering Science and Technology, Shibpur
Bachelor of Technology, Information Technology
Grade: First division (66.42%)
Earned a B.Tech in Information Technology from IIEST Shibpur, graduating with first division (66.42%).
Availability
Location
IndiaAuthorized to work in
Website
qagourab.github.ioPortfolio
qagourab.github.ioJob categories
Skills
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