- 1994 - 1997 - junior teaching assitant, Faculty of Mathematics and Computer Science, university of Bucharest, Romania
- 1997 - 2000 - senior teaching assitant, Faculty of Mathematics and Computer Science, university of Bucharest, Romania
- 2000 - 2001 - Lecturer, Faculty of Mathematics and Computer Science, university of Bucharest, Romania
- 2000 - researcher in Verbmobil Project, Natural Language Systems Division, University of Hamburg
- 2001 - 2002 - Assistant, Natural Language Systems Division, University of Hamburg
- since 2003 - Senior Researcher /Lecturer, Natural Language Systems Division, University of Hamburg
-- CristinaVertan -- 15 Feb 2006