I am an Assistant Professor in the Department of Statistics, UC Berkeley. I obtained my Ph.D. from the Department of Statistics, Harvard University in May 2015, and worked as a postdoctoral researcher in the Department of Epidemiology, Harvard T. H. Chan School of Public Health until December 2015. Previously, I received my B.S. (Mathematics), B.A. (Economics) and M.S. (Statistics) from Peking University.