Ajay Kharka Das
Senior QA Automation Engineer at Cognizant | BFSI - Payments Domain |Ex-Persistent Systems | Ex-PwC India | Ex-Ericsson | Jadavpur University
- Role
- Senior Associate at Cognizant
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Ajay Kharka Das
I\'m a Senior QA Automation Engineer with 9 years of experience in designing and implementing scalable test automation solutions for enterprise-level applications. My expertise includes automation frameworks, UI testing, and Agile-based delivery, with a strong focus on quality and efficiency.At Persistent Systems, I lead end-to-end automation for ACH Payment systems using Selenium (Java), and have contributed to automation of healthcare web applications using Selenium with C# and Cypress for Angular platforms. I have worked across diverse domains including banking, healthcare, and e-commerce -consistently improving test coverage, reducing regression effort, and accelerating delivery timelines.
Experience
Senior Associate
Oct 2025 — Present · Kolkata, IN
Education
Jadavpur University
Bachelor of Engineering (B.E.), Information Technology
2012 — 2016
Gokulnagar Gobinda Jew Siksha Niketan
Higher Secondary, Science
2010 — 2012
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