Yu Sun is an Applied Scientist at Amazon, where they focus on building AI-powered search ranking models for the company’s All-Product Search. Previously, Yu served as a Machine Learning Scientist at TikTok, enhancing personalization for short video recommendation systems. They also gained experience as a Software Engineer Intern at Instagram, where they worked on improving media sourcing quality for IG Reels. Yu has an academic background with a PhD in Mathematics from the University of Wisconsin-Madison and a Master's degree in Computer Science from the same institution, along with a Bachelor's degree in Mathematics and Applied Mathematics from Shanghai Jiao Tong University.
Location
San Francisco, United States