Bachelor in technical, National Institute of Technology, India, 1991. Master in technical, Banaras Hindu University, India, 1993. Doctor of Philosophy, Banaras Hindu University, 1997.
Scientist groupiv(1) Central Mining Research Institute, Dhanbad, India, 1993—1998, scientist group iv(2) India, since 1998. Research and development Central Mining Research Institute, Dhanbad, India, since 1993.
Member of World Wildlife Fund for Nature (associate. New delhi, india 1997—2005), Computer Society of India (associate. Mumbai, india 1995—2005), Institute of Engineers (associate.
Kolkata, india 1993—2005), 2. Indian Society of Rock Mechanics and Tunneling (life. New delhi, india 1993—2005), 1.
Mining, Geological and Metallurgical Institute of India (associate. Kolkata, india 1993—2005).
Married Swati Chaulya, March 13, 1975. 1 child Deep.