Guanhua S. is a skilled Machine Learning Engineer with extensive experience in the field of data science and artificial intelligence. Currently at Pinterest since September 2024, Guanhua focuses on content quality signals. Previously at PrognomiQ Inc, Guanhua contributed to multi-omics early cancer detection. Guanhua's academic background includes a Master of Science in Computational Biology from Harvard University and a Bachelor of Science in Neurobiology from UC Irvine. Additional experience includes research and teaching positions at Harvard T.H. Chan School of Public Health and Harvard John A. Paulson School of Engineering, internships at Meta and Mayo Clinic, and a research assistant role at Boston Children's Hospital.