· Professor, Biostatistics, University of California, Berkeley2018–
· Associate Professor, Department of Biostatistics and Epidemiology, University of California, Berkeley2014–2018
· Visiting Associate Professor, Department of Statistics, Stanford University2012–2013
· Associate Professor, Department of Statistics, North Carolina State University2011–2014
· Visiting Associate Professor, Yahoo! Research Labs2011–2012
· Assistant Professor, Department of Statistics, North Carolina State University2005–2011
· Postdoctoral Scholar, School of Medicine, University of California, Davis2003–2005
· PhD in Statistics, University of Minnesota2003–
· MS in Statistics, University of Minnesota2002–
· BE in Electrical Engineering, Zhejiang University1998–