Arun Kalaiselvan: Email & Phone Number

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Principal Engineer, Database at T-Mobile|Greater Seattle Area, United States

Position:

Principal Engineer, Database at T-Mobile

Location:

Greater Seattle Area, United States

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Last updated: 2025-03-31

Updated: 2025-03-31

Found email addresses for Arun Kalaiselvan:

Business emails:

k**@t-mobile.com

Personal emails:

k***@gmail.com,

k***@hotmail.com

Found phones for Arun Kalaiselvan:

+1-870-***-**79,

+1-870-***-**86,

+1-323-***-**33,

+1-909-***-**77

A different Arun Kalaiselvan?

Work Experience 19 years

Principal Engineer, Database at T-Mobile

Jan 2017 - Current

Sr. Database Adminstrator at AT&T

Dec 2014 - Dec 2016

Sr.Oracle DBA at T-Mobile

Jul 2013 - Nov 2014

Sr.Oracle DBA at AT&T

Nov 2012 - Jul 2013

Sr.Oracle DBA at Citi

Jun 2010 - Oct 2012

Oracle DBA at HCLTech

Jun 2007 - May 2010

Arun Kalaiselvan started working in 2007, then the employee has changed 3 companies and 3 jobs. On average, Arun Kalaiselvan works for one company for 3 years 1 month.

Their professional focus is 11gR2, Cassandra, and Databases across 3 core areas.

Education

B.Tech at Shanmugha Arts, Science, Technology and Research Academy

Frequently Asked Questions

What is Arun Kalaiselvan's email address?

SignalHire found verified email addresses for Arun Kalaiselvan, both business and personal. Their business email is k**@t-mobile.com, and personal emails include k***@gmail.com, and k***@hotmail.com.

What is Arun Kalaiselvan's phone number?

SignalHire found multiple verified phone numbers for Arun Kalaiselvan: +1-870-***-**79, +1-870-***-**86, and +1-323-***-**33.

How do I contact Arun Kalaiselvan at T-Mobile?

You can reach Arun Kalaiselvan 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 Arun Kalaiselvan's professional background?

Arun Kalaiselvan has 19 years of professional experience. They have held roles including Sr. Database Adminstrator, Sr.Oracle DBA, and Sr.Oracle DBA at companies such as AT&T, T-Mobile, and AT&T. Their education includes B.Tech from Shanmugha Arts, Science, Technology and Research Academy.

Is Arun Kalaiselvan's contact information up to date?

Yes. Arun Kalaiselvan's SignalHire profile was last updated on 31 March 2025, reflecting their current position as Principal Engineer, Database at T-Mobile in Bellevue, WA, United States.

Arun Kalaiselvan Namesakes

Name

Company

Position

Arun Kalaiselvan

T-Mobile

Principal Database Engineer & Team Lead – Cloud & Platform Architecture

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Arun Kalaiselvan

Kalhat Services & Trading LLc

Supervisor

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Arun Kalaiselvan

Hero MotoCorp

Deputy Manager || Production Engineering - Plant Operations

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