Career:
- 1984-87 - B.Sc. (Hons) - Presidency College, Calcutta
- 1988-89 - M.Sc. (Physics) - University of Calcutta - Gold Medal
- 1990-95 - Ph.D. (Physics) - University of Calcutta
- 1995-96 - Post Doctoral Fellow - ONERA, Paris
- 1996-97 - Visiting Scientist, Max-Planck Institute, Stuttgart and CNRS, Cergy-Pontoise, France
- 1997-99 - Visiting Scientist, Max-Planck Institute, Stuttgart
- 1999 - Research Associate, IISc, Bangalore
- 2000-2001 - Lecturer, S.N. Bose National Centre, Kolkata
- 2002-2004 - Faculty Fellow, S.N. Bose National Centre, Kolkata
- 2005- 2007 - Reader, S.N. Bose National Centre, Kolkata
- 2008-2010 - Associate Professor, S.N. Bose National Centre, Kolkata
- 2011-2015 - Professor, S.N. Bose National Centre, Kolkata
- July 2015 - Till date, Senior Professor, S.N. Bose National Centre, Kolkata
- October 2021 - Director, S.N. Bose National Centre, Kolkata