Lu Cheng is a Data Scientist at Meta, with a background in data science research and analysis from various positions at UCLA. Cheng's experience includes serving as a Data Science Researcher at the UCLA Computational and Applied Mathematics Lab, where studies focused on cognitive science publications, and working as an Undergraduate Data Science Researcher, analyzing case files for the California Innocence Project. Additional roles include Research Assistant in Applied Data Science at UCLA Economics and Machine Learning Research Assistant at the PARIS Lab. Cheng holds a Bachelor of Science in Applied Mathematics with a focus on Statistics from UCLA.