Puspendu Chandra Chandra currently works at the Department of Mechanical Engineering, Regent Education and Research Foundation(RERF), Kolkata - 700121, India. Also, a PhD research scholar at the North Eastern Regional Institute of Science and Technology (NERIST), Itanagar, Arunachal Pradesh. Puspendu does research in Welding Technology, Welding Metallurgy, Materials Engineering, Materials Characterization, and Manufacturing techniques.