Shimaa Ahmed

Staff Research Scientist in Identity and Authentication at Visa Research

Role: Staff Research Scientist at Visa
Location: San Francisco, CA, US
LinkedIn followers: 500 followers

Research & DevelopmentView LinkedIn profile

About Shimaa Ahmed

My research interests lie at the intersection of Security & Privacy, Systems, and Machine…

Experience

Staff Research Scientist
Visa
Mar 2024 — Present · San Francisco, CA, US

Education

Ain Shams University
Master of Science (M.Sc.)
2014 — 2017
Ain Shams University
Bachelor of Science (B.S.)
2007 — 2012
University of Wisconsin-Madison
Doctor of Philosophy - PhD
2017 — 2023

Contact information

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Work email
•••••@visa.com
Personal email
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Current company

Visa

Information Technology & Services · 29K employees · Founded 1958

Visa Inc. is a global payments technology company that operates a secure digital payments network, connecting consumers, businesses, financial institutions, and governments in over 200 countries. Established in 2007 through a merger of regional businesses, Visa has roots dating back to 1958 with the launch of the first consumer credit card program in the U.S. The company’s proprietary transaction processing network, VisaNet, can handle up to 76,000 transactions per second and supports a wide range of payment products, including credit, debit, prepaid, and contactless cards. Visa also offers mobile and digital payment solutions, AI-driven risk management, and innovations like secure transaction technologies. With a commitment to economic inclusion, Visa processes trillions in payments volume annually and focuses on expanding access to digital payments for underserved communities.

visa.com

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About Shimaa Ahmed

Experience

Staff Research Scientist

Education

Ain Shams University

Ain Shams University

University of Wisconsin-Madison

Find verified contacts for anyone on LinkedIn