July 2010 - Present: Associate Professor, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.
Jan. 2013 - Jul 2013: Visiting scholar, The Laboratory of Applied Bioinformatics, University of Kansas, Lawrence, KS, USA.
July. 2013 - Dec. 2013: Guest Researcher, Biometric Research Branch, Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
Dec. 2013 - Dec. 2014: Postdoc, Center for Bioinformatics & Systems Biology, Department of Radiology, Wake Forest School of Medicine, Winston Salem, NC, USA.