Fei Wei is a Research Scientist at Alibaba Group since April 2024, specializing in multi-agent systems, reinforcement fine-tuning, and privacy in large language models (LLMs). Prior to this role, Fei served as a Research Fellow at the National University of Singapore from September 2022 to March 2024 and as a Postdoctoral Researcher at Arizona State University from October 2020 to July 2022. Fei's academic background includes a Doctor of Philosophy (Ph.D.) in Electrical and Electronics Engineering from the University at Buffalo, attained in 2020, a Master of Science (M.S.) in Electrical Engineering from Harbin Engineering University, completed in 2015, and a Bachelor of Science (B.S.) in Electrical Engineering from Harbin University of Science and Technology, earned in 2012.
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