Zizhao Zhang is a Staff Research Software Engineer and Tech Lead, Cloud AI Research team at Google. He invents cutting-edge algorithms and builds solutions for next-generation AI products for Cloud. His research focuses on data-efficient learning and data-centric AI, aiming to improve data efficiency of AI models and make Cloud products more accessible to users. His research has impacted applications in the retail, document, media and health fields. He has published 50+ papers with 3,000+ citations and filed 10+ patents.