- 2002 - present : Scientist F at CSIR - National Chemical Laboratory, Pune, India
- 1996 - 2002 : Scientist at AstraZeneca, Bangalore, India
- 1990 - 1995 : Ph.D. Biochemistry - Jadavpur University, Kolkata, India
- 1989 : National Research Fellow, Pre-Doctoral, Jadavpur University, Kolkata, India
- 1985 : M.Sc. Biochemistry, University of Calcutta, India
- 1983 : B.Sc. Chemistry (Major), Physics, Mathematics, University of Calcutta, India
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