Ratnesh Kumar: Email & Phone Number

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Assistant System Engineer at Tata Consultancy Services|Kolkata, West Bengal, India

Position:

Assistant System Engineer at Tata Consultancy Services

Location:

Kolkata, West Bengal, India

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Last updated: 2026-07-25

Updated: 2026-07-25

Found email addresses for Ratnesh Kumar:

Business emails:

r**********r@tcs.com

Personal emails:

r***********3@gmail.com

Found phone for Ratnesh Kumar:

+91-***-***-5281

A different Ratnesh Kumar?

Work Experience 4 years

Assistant System Engineer at Tata Consultancy Services

Sep 2024 - Current

Subject Matter Expert in computer science at Chegg India

Nov 2022 - Sep 2024

Ratnesh Kumar started working in 2022, then the employee has changed 1 company and 1 job. On average, Ratnesh Kumar works for one company for 1 year 10 months.

Their professional focus is ABAP, azure, and Azure DevOps across 3 core areas.

Ratnesh holds Tata Group - Data Visualisation: Empowering Business with Effective Insights Job Simulation, React, and Machine Learning certifications.

Education

Bachelor of Technology - BTech at Heritage Institute of Technology

Frequently Asked Questions

What is Ratnesh Kumar's email address?

SignalHire found verified email addresses for Ratnesh Kumar, both business and personal. Their business email is r**********r@tcs.com, and personal emails include r***********3@gmail.com.

What is Ratnesh Kumar's phone number?

SignalHire found a verified phone number for Ratnesh Kumar: +91-***-***-5281.

How do I contact Ratnesh Kumar at Tata Consultancy Services?

You can reach Ratnesh Kumar 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 Ratnesh Kumar's professional background?

Ratnesh Kumar has 4 years of professional experience. They have held roles including Subject Matter Expert in computer science at companies such as Chegg India. Their education includes Bachelor of Technology - BTech from Heritage Institute of Technology.

Is Ratnesh Kumar's contact information up to date?

Yes. Ratnesh Kumar's SignalHire profile was last updated on 25 July 2026, reflecting their current position as Assistant System Engineer at Tata Consultancy Services in Mumbai, Maharashtra, India.