Jeffrey Cho

CS PhD Student @ UPenn - NLP/AI

Role: Applied Scientist Intern at Amazon Web Services (AWS)
Location: New York, NY, US
LinkedIn followers: 500 followers

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Experience

Applied Scientist Intern
Amazon Web Services (AWS)
Jun 2025 — Present · Santa Clara County, CA, US
Internship in AWS Agentic AI

Education

Yonsei University
Bachelor's degree, Economics, Minor in Statistics
2013 — 2020
University of Pennsylvania
Master of Science in Engineering, Data Science
2020 — 2022
University of Pennsylvania
Doctor of Philosophy - PhD, Computer Science
2023 — 2027

Contact information

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

Amazon Web Services (AWS)

IT Services and IT Consulting · 10K employees · Founded 2006 · 410 Terry Ave N, Seattle, WA, 98019, US

Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services -- now widely known as cloud computing. The ultimate benefit of cloud computing, and AWS, is the ability to leverage a new business model and turn capital infrastructure expenses into variable costs. Businesses no longer need to plan and procure servers and other IT resources weeks or months in advance. Using AWS, businesses can take advantage of Amazon's expertise and economies of scale to access resources when their business needs them, delivering results faster and at a lower cost. Today, Amazon Web Services provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. With data center locations in the U.S., Europe, Singapore, and Japan, customers across all industries are taking advantage of our low cost, elastic, open and flexible, secure platform.

amazon.com

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Experience

Applied Scientist Intern

Education

Yonsei University

University of Pennsylvania

University of Pennsylvania

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