Chaoyang He is a Ph.D. Candidate in the computer science department at the University of Southern California, Los Angeles, USA. He does research on large-scale machine learning algorithms and systems. His academic advisors are Professor Salman Avestimehr (USC), Professor Mahdi Soltanolkotabi (USC), Professor Murali Annavaram (USC), and Professor Tong Zhang (HKUST). Previously, He was an R&D Team Manager and Staff Software Engineer at Tencent (2014-2018), a Team Leader and Senior Software Engineer at Baidu (2012-2014), and a Software Engineer at Huawei (2011-2012). During his Ph.D. study, He also works closely with researchers/engineers at Google, Facebook, Amazon, and Tencent. He is a lifelong learner with a strong passion and interest in scientific research, engineering, production, R&D team management, and entrepreneurship.