Experience
2014 — Now
2013 — 2013
2011 — 2012
2011 — 2011
Education
Columbia University
Master of Science (MS)
Renmin University of China
Bachelor's degree
Yale University
Wei Zhang
Software Engineer at A9.com
Software Engineer at A9.com
2014 — Now
2013 — 2013
2011 — 2012
2011 — 2011
Columbia University
Renmin University of China
Yale University