Mangamma Mareddy: Email & Phone Number

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Director, Chief of Staff - IDC at AT&T|Hyderabad, Telangana, India

Position:

Director, Chief of Staff - IDC at AT&T

Location:

Hyderabad, Telangana, India

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Last updated: 2026-09-07

Updated: 2026-09-07

Found email addresses for Mangamma Mareddy:

Business emails:

m******a@amazon.com

Personal emails:

m******y@aol.com,

m******y@hotmail.com,

m******y@yahoo.com

Found phone for Mangamma Mareddy:

+91-***-***-0143

A different Mangamma Mareddy?

Work Experience 29 years

Director, Chief of Staff - IDC at AT&T

Dec 2023 - Current

Principal, Application Design at AT&T

Jan 2019 - Nov 2023

Senior Principal, Product Development at Oracle

Jul 2013 - Dec 2018

Manager – Data Engineering (BI-DW), Oracle eBS Dev Lead, Build and Manage offshore operations at Amazon

Dec 2009 - Jun 2013

Senior Analyst Developer at AT & T Mobility

Nov 1999 - Dec 2009

Senior Developer/Analyst at Star Building Systems

Jul 1999 - Oct 1999

Senior Developer/Analyst at Star Building Systems

Feb 1998 - Jun 1999

Software Developer at Vlsi Technology

Aug 1997 - Jan 1998

Mangamma Mareddy started working in 1997, then the employee has changed 5 companies and 6 jobs. On average, Mangamma Mareddy works for one company for 3 years 7 months.

Their professional focus is Agile Methodologies, Analytical Skills, and Architectural Design across 3 core areas.

Education

Executive Programme in Business Management at Indian Institute of Management, Calcutta

Bachelor of Engineering - BE at Dr. Babasaheb Ambedkar Marathwada University, Aurangabad

Kakatiya High School

Mangamma Mareddy Namesakes

Name

Company

Position

Mangamma

Net Access India - Murugappa Group

Software Developer

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