- M. Sc.– 1997, Sambalpur University
- Predoctoral : 1999, IOPB
- Ph.D.: IOPB[Submitted in 2003] in the field of String Theory.
- Thesis supervisor:Prof. Alok Kumar
- Present Occupation: Assistant Professor,Department of Physics
IIT Guwahati - Email: panigrahi@iig.ernet.in
