· Part-time Teacher, École Polytechnique2017–2018
· Part-time Teacher, Université Paris Diderot2017–2018
· NLP Expert, Lili.ai2016–
· Assistant Professor, Université Paris 132013–
· Postdoctoral Research Scientist, Center for Computational Learning Systems, Columbia University2012–2013
· Teaching Assistant, IUT d'Orsay2008–2012
· Ph.D. Student, LIMSI-CNRS2008–2012
· Doctor of Philosophy (Ph.D.), Computer Science, Master, Computer Science, Université Paris Sud (Paris XI)2008–2011
· Research Intern, Xerox Research Centre Europe2008–2008
· Teaching Assistant, Faculty of Computer Science and Information Technology, Damascus University2005–2007
· Software Engineer, Nynus Co.2005–2007