Niladri Halder: Email & Phone Number

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Security Professional at BT Group|Kolkata, West Bengal, India

Position:

Security Professional at BT Group

Location:

Kolkata, West Bengal, India

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Last updated: 2026-09-07

Updated: 2026-09-07

Found email addresses for Niladri Halder:

Business emails:

h******n@bt.com

Personal emails:

n************r@bt.com

Found phone for Niladri Halder:

+91-***-***-2440

Prospect analytics

Current work details

DepartmentTelecommunications

Availability

TimezoneIST

Best time to contact12:00 PM – 4:00 PM

A different Niladri Halder?

Work Experience 11 years

Security Professional at BT Group

Jul 2026 - Current

Network Security Engineer at BT Group

Jan 2022 - Jul 2026

Network Engineer at Reliance Jio

Aug 2015 - Dec 2021

Niladri Halder started working in 2015, then the employee has changed 1 company and 2 jobs. On average, Niladri Halder works for one company for 3 years 9 months.

Their professional focus is CCNA, Cisco Certified, and Domain Name System (DNS) across 3 core areas.

Education

Bachelor of Technology - BTech at WBUT

Frequently Asked Questions

What is Niladri Halder's email address?

SignalHire found verified email addresses for Niladri Halder, both business and personal. Their business email is h******n@bt.com, and personal emails include n************r@bt.com.

What is Niladri Halder's phone number?

SignalHire found a verified phone number for Niladri Halder: +91-***-***-2440.

How do I contact Niladri Halder at BT Group?

You can reach Niladri Halder 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 Niladri Halder's professional background?

Niladri Halder has 11 years of professional experience. They have held roles including Network Security Engineer, and Network Engineer at companies such as BT Group, and Reliance Jio. Their education includes Bachelor of Technology - BTech from WBUT.

Is Niladri Halder's contact information up to date?

Yes. Niladri Halder's SignalHire profile was last updated on 7 September 2026, reflecting their current position as Security Professional at BT Group in London, United Kingdom.

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