2017.1- Postdoctoral researcher in CISPA, Saarland University

2012.12-2016.11 PhD student in University of Luxembourg,

(thesis title: To share not to Share: Access Control and Information Inference in Social Networks)

2009.9-2012.6 Master in Computer Science, Shandong University

2010.9-2011.10 Master in Informatics, University of Luxembourg (one year exchange student)

2005.9-2009.6 Bachelor in Software Engineering, Shandong University