Lian Xiong is a Senior Applied Scientist at Amazon SFAI, specializing in developing large language models for shopping. With experience as an Applied Scientist at Amazon and a quantitative risk analyst at Citi, Lian has honed skills in machine learning, financial modeling, and algorithm design. Lian earned a Bachelor of Science in Physics from the University of Science and Technology of China and a Ph.D. from Brown University, where they also served as a teaching assistant. Prior to their current role, they worked as a Quantitative Researcher at JPMorgan Chase & Co.
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