Kalaivanan: Email & Phone Number

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Assistance Consultant at Tata Consultancy Services|Chennai, Tamil Nadu, India

Position:

Assistance Consultant at Tata Consultancy Services

Location:

Chennai, Tamil Nadu, India

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Last updated: 2026-06-23

Updated: 2026-06-23

Found email addresses for Kalaivanan:

Business emails:

k**********a@tcs.com

Found phone for Kalaivanan:

+91-***-***-6329

A different Kalaivanan?

Work Experience 22 years

Assistance Consultant at Tata Consultancy Services

Jan 2017 - Current

Senior Voice Support Engineer at Servion Global Solutions

Aug 2010 - Jan 2018

Customer Support Engineer at Vrindavan Telecoms (India) pvt ltd

Nov 2004 - Dec 2010

Engineer-Voice Support at Origin ITFS

Dec 2008 - Jul 2010

Kalaivanan started working in 2004, then the employee has changed 3 companies and 3 jobs. On average, Kalaivanan works for one company for 6 years 2 months.

Their professional focus is Avaya Products, Cisco Call Manager, and Cisco Systems Products across 3 core areas.

Kalaivanan holds Avaya Professional Design Specialist - Unified Communications, Avaya Professional Design Specialist – Avaya Midmarket Solutions, and Avaya Professional Design Specialist – Contact Center certifications and has been awarded Spot Award

Education

Bachelor’s Degree at Annamalai University

High School at Goverment Higher Secondary School

Diploma at P.V. Polytechnic

Frequently Asked Questions

What is Kalaivanan's email address?

SignalHire found a verified business email address for Kalaivanan: k**********a@tcs.com.

What is Kalaivanan's phone number?

SignalHire found a verified phone number for Kalaivanan: +91-***-***-6329.

How do I contact Kalaivanan at Tata Consultancy Services?

You can reach Kalaivanan 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 Kalaivanan's professional background?

Kalaivanan has 22 years of professional experience. They have held roles including Senior Voice Support Engineer, Customer Support Engineer, and Engineer-Voice Support at companies such as Servion Global Solutions, Vrindavan Telecoms (India) pvt ltd, and Origin ITFS. Their education includes Bachelor’s Degree from Annamalai University, and High School from Goverment Higher Secondary School.

Is Kalaivanan's contact information up to date?

Yes. Kalaivanan's SignalHire profile was last updated on 23 June 2026, reflecting their current position as Assistance Consultant at Tata Consultancy Services in Mumbai, Maharashtra, India.