Chenchen Ma is a highly skilled researcher and data scientist with extensive experience in statistical machine learning, latent variable models, and AI infrastructure. Chenchen's professional journey includes positions as a Research Assistant at the University of California, Los Angeles, and as a Graduate Research Assistant at the University of Michigan, where multiple projects were undertaken. In addition, Chenchen has served as a Graduate Student Instructor, teaching various statistics courses. Internships at Facebook and Liberty Mutual Insurance provided valuable experience in research data science and multi-task learning, respectively. Currently, Chenchen is a Research Scientist at Meta, focusing on ranking and AI applications in business messaging. Chenchen completed a degree at the University of Michigan with an outstanding GPA of 4.0/4.0.