Kaustav Kumar: Email & Phone Number

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Sr Vendor Associate at Amazon|Greater Kolkata Area, India

Position:

Sr Vendor Associate at Amazon

Location:

Greater Kolkata Area, India

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Last updated: 2026-08-11

Updated: 2026-08-11

Found email addresses for Kaustav Kumar:

Business emails:

k*****r@amazon.com

Personal emails:

k*************5@gmail.com

Found phone for Kaustav Kumar:

+91-***-***-6499

A different Kaustav Kumar?

Kaustav is proficient in Bengali, English, and Hindi. Their professional focus is AI tool testing, Biochemistry, and Business Operations across 3 core areas.

Kaustav holds Data Visualization: Empowering Business with Effective Insights and Data Visualisation with Power BI certifications.

Education

Bachelor of Technology - BTech at Techno India University

Higher Secondary at MDB DAV Public School

CBSE X at MDB DAV Public School

Frequently Asked Questions

What is Kaustav Kumar's email address?

SignalHire found verified email addresses for Kaustav Kumar, both business and personal. Their business email is k*****r@amazon.com, and personal emails include k*************5@gmail.com.

What is Kaustav Kumar's phone number?

SignalHire found a verified phone number for Kaustav Kumar: +91-***-***-6499.

How do I contact Kaustav Kumar at Amazon?

You can reach Kaustav 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.

Is Kaustav Kumar's contact information up to date?

Yes. Kaustav Kumar's SignalHire profile was last updated on 11 August 2026, reflecting their current position as Sr Vendor Associate at Amazon in Seattle, WA, United States.

Kaustav Kumar Namesakes

Name

Company

Position

Kaustav Kumar

Park Hyatt Chennai

Assistant Manager

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Kaustav Kumar

ICICI Bank

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KAUSTAV KUMAR

Aakash Educational Services Limited

Senior Executive Administrative

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