Yan H. is an accomplished data scientist with extensive experience in research and data analysis. Currently serving as a Senior Data Scientist at Meta since April 2023, Yan previously worked as a Research Data Scientist at Meta from July 2020 to April 2023. Prior experience includes a Data Scientist, Infrastructure Strategy Intern at Facebook and a Data Scientist, Big Data Intern at China Unicom. Yan's career began as a Data Analyst, Platform Operation Intern at Didi Chuxing. Academic qualifications include a Master of Science from the University of Southern California, along with an exchange program at the University of Wisconsin-Madison and a Bachelor's degree from Renmin University of China. Yan also contributed to research as an Undergraduate Research Assistant at Renmin University of China.