M.Phil(Commerce), M.Com, MBA | Experience- 17 Years | (XI-XII)
MA(Maths Hons)DU, M.Phil(Applied Maths) | Experience- 12 Years | (IX-XII)
MA(Maths Hons)DU, M.Phil(Applied Maths) | Experience- 12 Years | (XI-XII)
B.Tech, M.Tech | Experience- 14 Year | (XI-XII)
BSE mathematics | MSC mathematics | Experience- 10 Years | (XI-XII)
BSE biotechnology | MSC biotechnology | Experience- 11 Years (VIII to X)