2005 - Financial assistance from INSA and IIT Delhi to attend the International Conference ICMAT and IUMRS-ICAM 2005, 3rd-8th July 2005, Suntec Singapore International, Singapore.

2003-2005 - Senior Research Fellow (CSIR), Indian Institute of Technology, Delhi

2001-2003 - Junior Research Fellow (CSIR), Indian Institute of Technology, Delhi

2000-2001 -  Teaching assistant, Indian Institute of Technology, Delhi

2000 - Qualified national level CSIR-JRF (2000) and eligibility for lectureship conducted by Council of Scientific and Industrial Research

2000 - Qualified national level GATE’2000 in Chemical Sciences

2000 - Received meritorious award in M.Sc (F) from Delhi University

1999 - Merit certificate for securing the highest marks in M.Sc (P) from Miranda House, Delhi University

1993 -  Merit Certificate National Mathematics Olympiad Contest