· Staff Software Engineer, Google2020–
· Vice President, Goldman Sachs2017–2020
· Senior Software Engineer, Bloomberg LP2014–2017
· Consultant, IBM T J Watson Research Center2014–2014
· Researcher, UC Irvine2013–2014
· Research Staff Member, IBM T J Watson Research Center1998–2013
· Summer Intern, Microsoft Research1996–1996
· PhD, Computer Science, Georgia Institute of Technology1995–1999
· MS, Computer Science, Cornell University1992–1995
· MS, Computer Science and Engineering, University POLITEHNICA of Bucharest1982–1987