Sagar Mitra is a Professor at the Indian Institute of Technology, Bombay, and has extensive experience in electrochemistry and materials science. Previously, Sagar Mitra served as Principal Electrochemist at Replisaurus Technologies and held postdoctoral researcher positions at Université Paul Sabatier Toulouse III and Université de Picardie Jules Verne. Sagar Mitra earned a Doctor of Philosophy in Solid-state Electrochemistry and Materials Science from the Indian Institute of Science (IISc) between 1998 and 2004 and completed a Master's degree in Physical Chemistry at the University of Calcutta from 1995 to 1997.