1. BSc in Mathematical Economics , Cotton College, 2000
2. MA in Mathematical Economics , Gauhati University, 2002
3. MA in Mathematical EConomics , Econometrics, Demography., Gauhati University, 2002
4. PhD: IIT Guwhati, Title: Informal sector, 2013
5. PhD: IIT Guwahati, Title: Informal Sector, 2013