Debayan Biswas: Email & Phone Number

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Technical Lead at Tata Consultancy Services|Kolkata, West Bengal, India

Position:

Technical Lead at Tata Consultancy Services

Location:

Kolkata, West Bengal, India

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Last updated: 2026-06-29

Updated: 2026-06-29

Found email addresses for Debayan Biswas:

Business emails:

d************s@cognizant.com

Personal emails:

d*************u@gmail.com

Found phone for Debayan Biswas:

+91-***-***-2622

A different Debayan Biswas?

Work Experience 15 years

Technical Lead at Tata Consultancy Services

Oct 2023 - Current

Technical Lead at Cognizant

Jul 2016 - Sep 2023

Software Developer at AccessPay

Jan 2014 - Jul 2016

Software Developer at Farvision ERP

Jan 2013 - Jan 2014

Software Developer at Management and Computer Consultants

Sep 2011 - Jan 2013

Debayan Biswas started working in 2011, then the employee has changed 4 companies and 1 job. On average, Debayan Biswas works for one company for 2 years 11 months.

Their professional focus is .NET Framework, AccessPay, and ADO.NET across 3 core areas.

Debayan holds Certified ScrumMaster (CSM) certifications.

Education

B.Tech. at West Bengal University of Technology

Midnapore Collegiate School

Frequently Asked Questions

What is Debayan Biswas's email address?

SignalHire found verified email addresses for Debayan Biswas, both business and personal. Their business email is d************s@cognizant.com, and personal emails include d*************u@gmail.com.

What is Debayan Biswas's phone number?

SignalHire found a verified phone number for Debayan Biswas: +91-***-***-2622.

How do I contact Debayan Biswas at Tata Consultancy Services?

You can reach Debayan Biswas through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Debayan Biswas's professional background?

Debayan Biswas has 15 years of professional experience. They have held roles including Technical Lead, Software Developer, and Software Developer at companies such as Cognizant, AccessPay, and Farvision ERP. Their education includes B.Tech. from West Bengal University of Technology, and Midnapore Collegiate School.

Is Debayan Biswas's contact information up to date?

Yes. Debayan Biswas's SignalHire profile was last updated on 29 June 2026, reflecting their current position as Technical Lead at Tata Consultancy Services in Mumbai, Maharashtra, India.

Debayan Biswas Namesakes

Name

Company

Position

DEBAYAN BISWAS

LawSikho

Operation Executive

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Debayan Biswas

Chipzo

Co-Founder & CEO

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Debayan Biswas

Marquee Equity

Investment Banker

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