Rajat Kumar

Senior Quality Assurance Engineer | Selenium WebDriver (Java) | RestAssured | Jenkins | Docker | SQL | Git

Role
Senior Quality Assurance Engineer at Cognizant
Location
Kolkata, WB, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Rajat Kumar

With over 8+ in Quality Assurance…

Experience

  1. Senior Quality Assurance Engineer

    Cognizant

    May 2025 — Present · Kolkata, IN

    Leading automation test design, regression suite optimization, and QA delivery for enterprise-scale financial systems.+Spearheaded automation initiatives and improved test cycle efficiency by 25% through optimized framework design.+Designed and maintained automated regression frameworks using Selenium WebDriver, Java, Cucumber and Maven+Executed BDD and API testing for multiple digital transformation projects in the insurance and finance domains.

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Rajat Kumar — Senior Quality Assurance Engineer at Cognizant in Kolkata, WB, IN | Unifers