santanu Bhattacharjee was born on 29/04/1986.His father name is late Sri uttam kumar Bhattacharjee, & mother name is Smt. Munmun Bhattacharjee.His early school from Barisha High school passed class X & Baidya para High school for Class XII passed out.Then he passed out his graduation from Sarsuna collage under University of Calcutta from B.Com & passed his MBA from IIM joka.Then he joined his first service life at WIPRO IT sector , Sector V , kolkata.Then he applied RRB examination group C category on 2007 & Join in Eastern railway as a TSM.Now he is a CSS at ministry of railways, government of India.