Debayan Ghatak

Debayan Ghatak's email & phone

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Service Delivery Manager at Ericsson|Kolkata, West Bengal, India

Position:

Service Delivery Manager at Ericsson

Location:

Kolkata, West Bengal, India

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Last updated: 2026-05-17
Updated: 2026-05-17

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Work Experience 24 years

Service Delivery Manager at Ericsson

Mar 2021 - Current

Core Head at Ericsson

Jul 2020 - Mar 2021

SLA and KPI Lead (Global Service Delivery Management) at Nokia Networks

Nov 2019 - Jul 2020

NSS Lead at Nokia Networks

Nov 2016 - Oct 2019

Sr. Manager - Core Network Operations (Circuit Switch & Packet Switch) at Vodafone

Mar 2016 - Nov 2016

Manager - Core Network Operations (Circuit Switch & Packet Switch) at Vodafone

Jul 2015 - Mar 2016

Manager - Core Network Operations at Vodafone

Jul 2012 - Jun 2015

Dy. Manager - Core Network Operations at Vodafone

Jul 2010 - Jun 2012

Junior Telecom Officer at Bharat Sanchar Nigam Limited

Mar 2003 - Jun 2010

Project Trainee – Systems Integration at CMC LTD

Jun 2002 - Jan 2003

Debayan Ghatak started working in 2002, then the employee has changed 4 companies and 9 jobs. On average, Debayan Ghatak works for one company for 2 years 4 months.

Education

Bachelor of Engineering (B.E.) at National Institute of Technology Durgapur

Master of Business Administration (M.B.A.) at Anna University

Higher Secondary at Ramakrishna Mission Residential College, Narendrapur

Secondary at Ramakrishna Mission Vidyalaya, Narendrapur

Frequently Asked Questions

What is Debayan Ghatak's email address?

SignalHire found a verified business email address for Debayan Ghatak: d******g@ericsson.com.

What is Debayan Ghatak's phone number?

SignalHire found a verified phone number for Debayan Ghatak: +91-***-***-2576.

How do I contact Debayan Ghatak at Ericsson?

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What is Debayan Ghatak's professional background?

Debayan Ghatak has 24 years of professional experience. They have held roles including Core Head, SLA and KPI Lead (Global Service Delivery Management), and NSS Lead at companies such as Ericsson, Nokia Networks, and Nokia Networks. Their education includes Bachelor of Engineering (B.E.) from National Institute of Technology Durgapur, and Master of Business Administration (M.B.A.) from Anna University.

Is Debayan Ghatak's contact information up to date?

Yes. Debayan Ghatak's SignalHire profile was last updated on 17 May 2026, reflecting their current position as Service Delivery Manager at Ericsson in Kista, Stockholm, Sweden.

Debayan Ghatak Namesakes

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