Designation: Associate Professor Electronic Science University of Calcutta.
Designation: Consultant Physiotherapist, Ex-Associate Professor, Garden City University
Designation: Associate Professor Electronic Science University of Calcutta.
Designation: HoD, department of Electronics and Communication Engineering
Designation: Sr. Enterprise Architect, TCS
Designation: Professor in Dept. of Electronics & Communication Engineering, Kalyani Government Engineering College, Kalyani, West Bengal