Shri N.K.Sharma is a 1985, Mechanical Engineering graduate from Delhi College of Engineering. He also did M.E. in Production Engineering from DCE. Later, he did M.B.A from Faculty of Management Studies, University of Delhi. He is a Fellow of Institution of Engineers; Fellow of Indian Institute of Materials Management and Life Member of All India Management Association. Shri Sharma is also a Jyotish Acharya and Vaastu Shastri. Shri Sharma belongs to 1986 batch of IRSS. He was on deputation to Ministry of Consumer Affairs, Food and Public Distribution, Government of India as Director (Vigilance & Impex) from 2007 t0 2011. He is currently Chief Materials Manager, Indian Railways at the level of Joint Secretary.