Keyu Lai is a skilled software engineer with a strong background in developing recommendation systems and data analysis tools. Keyu has experience at Meta, where roles included tech lead in News Feed Recommendation and work on page notification personalization and marketplace feed recommendation. Previous experience includes a research assistant position at the Center for Computational Learning Systems at Columbia University, where key contributions involved developing a supervised learning framework for modeling belief in the Chinese language. Keyu's internships include AI development at ForwardLane Inc., focusing on improving classification performance for Q&A systems, and a software development role at WorldQuant LLC, creating tools for financial signal analysis. Keyu Lai holds a Master’s Degree in Computer Science from Columbia University and a Bachelor's Degree in Pattern Recognition and Intelligent Device from Beihang University.
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