Pengbin Feng (Preferred)
Pengbin Feng
Researcher, Amazon
Joined
September 2025
Names
Emails
****@gmail.com (Confirmed)
****@amazon.com (Confirmed)
****@alumni.usc.edu (Confirmed)
****@gmail.com (Confirmed)
Personal Links
Career & Education History
Researcher
Amazon (amazon.com)
2021 – Present
PhD student
Department of Mathematics, University of Southern California (usc.edu)
2015 – 2021
Quantitative Researcher
Morgan Stanley (morganstanley.com)
2020 – 2020
Quantitative Researcher
Ernst & Young LLP (ey.com)
2016 – 2016
Advisors, Relations & Conflicts
Expertise
Generative AI
2023 – 2025
Multimodal
2023 – 2025
Machine Learning System Optimization
2023 – 2025
LLMs Reasoning Optimization
2023 – 2025
Computer Vision
2023 – 2025
Big data
2021 – 2025
Distributed Computing
2021 – 2025
Quantitative Research
2019 – 2025
Reinforcement Learning and Control Theory
2019 – 2025
Stochastic Optimization
2015 – 2025
High Dimensional Statistics
2015 – 2025
Statistical Inference
2015 – 2025
Probabilistic Methods
2011 – 2025