Rina KHATUN in

Rina KHATUN

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Senior Security Analyst at Tata Consultancy Services
📍 Kolkata, West Bengal, India

Rina is a Senior Security Analyst at Tata Consultancy Services with over 18 years of experience in cybersecurity, risk management, and threat analysis. Holding an MBA from Bharath Institute Of Science And Technology and certifications in AI security, she is described by colleagues as a strong and dependable professional.

She led a vulnerability management program that successfully reduced critical vulnerabilities by 60% across more than 500 company assets.

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Experience
17 Years
Current Role
Senior Security Analyst
Location
Kolkata, West Bengal, India
Personality Overview

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Priorities

Topics Rina cares about

Vulnerability Management
She has extensive experience leading comprehensive vulnerability management programs, significantly reducing critical vulnerabilities across hundreds of corporate assets using frameworks like CVSS and OWASP.
Cloud Security
She is a certified Microsoft Azure Cloud Security Engineer (AZ-500), demonstrating a clear expertise and interest in securing cloud infrastructure and services.
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Career

Work history

12-2021 - 10-2025
Senior Security Analyst
Tata Consultancy Services
12-2021 - 10-2025
Assistant Consultant
Tata Consultancy Services
3-2013 - 4-2021
SAST Analyst /Business Analyst
Green World Group
1-2011 - 3-2013
Sr. Operation officer
IIFL Wealth Management Ltd
6-2007 - 12-2010
Risk management
ABC - Aditya Birla Money Limited
In the press

Media appearances

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Education
2006 - 2008
Master of Business Administration - MBA
Bharath Institute Of Science And Technology
2005 - 2007
Master of Business Administration (MBA)
Bharath Institute Of Science And Technology
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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