Patrick Siu

Patrick Siu is a seasoned data engineering professional with extensive experience in high-profile roles at TikTok and ByteDance, focusing on automated compliance and inauthentic account detection. As Lead Data Engineer at TikTok, Patrick significantly enhanced compliance scanning speed by 270x, while also reporting results publicly in response to congressional inquiries. At ByteDance, leadership of a nine-member team led to the creation of a daily automated pipeline that identified 14 million inauthentic accounts. Prior to these positions, Patrick served at ADP as Principal Data Scientist, where projects included developing automated dashboards and data pipelines that improved operational efficiency and data accessibility. Educational credentials include a Bachelor of Science in Computer Science from Stony Brook University, along with studies at Johns Hopkins University and the Wharton School.