Yifan Wu is a seasoned professional in machine learning with extensive experience across major tech companies. At TikTok, from July 2020 to September 2024, Yifan served as a Senior Engineering Manager, leading initiatives to enhance content understanding and improve recommendation quality, achieving significant increases in risk detection and user satisfaction. Following this role, Yifan worked as a Senior Staff Machine Learning Engineer at Pinterest from September 2024 to November 2025, focusing on content quality. Currently, Yifan holds a position at Meta as an ML specialist since November 2025, after previously serving as a Lead Data Scientist at LendingClub from July 2017 to July 2020. Yifan holds a Master of Engineering in Mechanical Engineering from Cornell University and a Bachelor of Science from Peking University.
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