Sayak Karmakar's
email & phone

Current Position:

AI Developer at Cognizant

Experience:

7 years

Location:

Chennai, Tamil Nadu, India

How to contact Sayak Karmakar

Last updated:2025-09-16

s****k@cognizant.com

+91-***-***-9220

Work Experience

AI Developer at Cognizant

May 2025 - Current

Automation Architect at Cognizant

Jul 2024 - Apr 2025

Programmer Analyst Trainee at Cognizant

Dec 2023 - Jul 2024

Intern at Indian Statistical Institute, Kolkata

Jan 2023 - May 2023

Data Science and Business Analytics Intern at The Sparks Foundation

Jun 2022 - Dec 2022

Graduate Engineering Trainee at Altametrics

Jan 2021 - Jun 2022

Individual Contributor at TensorFlow User Group (TFUG)

Aug 2018 - Sep 2020

Individual Contributor at Google Developers Group

Aug 2018 - Sep 2020

Web Developer Intern (Django-Python) at Sikharthy Infotech Pvt. Ltd.

Apr 2020 - Jun 2020

Sayak Karmakar started working in 2018, then the employee has changed 6 companies and 7 jobs. On average, Sayak Karmakar works for one company for 11 months.

Education

Master of Science - MS at Vellore Institute of Technology

Bachelor of Technology - BTech at Amity University Kolkata

Current Company Information Cognizant

Name: Cognizant

Speciality: Interactive, Intelligent Process Automation, Digital Engineering, Industry & Platform Solutions, Internet of Things, Artificial Intelligence, Cloud, Data , Healthcare, Banking, Finance , Fintech, Manufacturing, Retail, Technology , Salesforce

Location: Teaneck, New Jersey, United States

Employees: 10000+

HQ Phone: +1-201-801-0233

Description: Cognizant (Nasdaq-100: CTSH) is a professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, ...

Frequently Asked Questions

What is Sayak Karmakar's minimum period of employment in the companies?

Sayak Karmakar's minimum period of employment in various companies is 2 months.

What is Sayak Karmakar's average duration of employment for different companies?

On average, Sayak Karmakar works for one company for 1 year

What industries has Sayak Karmakar worked in?

Sayak Karmakar works in the Information Technology and Services. Previously, Sayak Karmakar worked in the Higher Education, and Computer Software.

What positions has Sayak Karmakar held before?

Previously, Sayak Karmakar worked as a Automation Architect, and Programmer Analyst Trainee, and Intern, and Data Science and Business Analytics Intern, and Graduate Engineering Trainee.

How do I contact Sayak Karmakar?

Sayak Karmakar's email address is s****k@cognizant.com, phone number is +91-***-***-9220. Sign up to get contact details.

Who are Sayak Karmakar's peers at other companies?

Sayak Karmakar's peers at other companies are Dhruba and Fatema Tamanna and Elham Soufiani

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Sayak Karmakar Namesakes

Name

Company

Position

Sayak Karmakar

Capgemini

Senior Consultant

Sayak Karmakar's email & phone