Wenyi H.

Wenyi H. is a seasoned Research Scientist specializing in Machine Learning and AI, currently engaged with Meta since June 2021. Previously, Wenyi held the position of AI Researcher and Quantitative Researcher at Citadel from January 2018 to August 2022, focusing on AI-powered alpha models and quantitative strategies across global equity markets. Earlier experience includes a role at Facebook as a Research Scientist on the Feed Ads Ranking Team, developing Sparse Neural Networks. Wenyi's research background also features internships at Microsoft Research, where a deep learning architecture for malware classification was developed, and PARC, focusing on event detection from Twitter profiles. Wenyi began the research career with an internship at Qatar Computing Research Institute, working on ethnicity detection in social media. Academic qualifications include a Ph.D. in Information Science from Penn State University and an undergraduate degree in Computer Science from Tsinghua University.