· Co-Director Of Data Science And Engineering Masters Of Advanced Studies Program, UC San Diego2019–
· Chief Scientist, TigerGraph2018–2022
· Chief Scientist, GraphSQL, Inc.2014–2014
· Professor, University of California San Diego2012–
· Associate Professor, University of California San Diego2008–2012
· Assistant Professor, University of California San Diego2002–2008
· Research Intern, AT&T Bell Laboratories1998–1998
· Research Assistant, University of Pennsylvania1997–2002
· Research And Development Intern, Texas Instruments1995–1995
· Research Assistant, Technische Universität Darmstadt1994–1996
· Master of Science - MS, Computer Science, Technische Universität Darmstadt
· Doctor of Philosophy - PhD, Computer Science, University of Pennsylvania
· Bachelor of Science - BS, Computer Science, University POLITEHNICA of Bucharest