Dr. Sarkar was awarded PhD in Polymer Science and Technology from University of Calcutta, India in August, 2014. In 2016, he has joined as Assistant Professor in the Department of Polymer Science and Technology, University of Calcutta. Before joining here, he worked as postdoctoral fellow in the Department of Pharmaceutical Sciences, University of Pittsburgh, USA (May, 2015-April, 2016). He was awarded Dr. D.S. Kothari Postdoctoral Fellowship in India and carried out his postdoctoral work under Prof. Giridhar Madras, Department of Chemical Engineeringn and Dr. Kaushik Chatterjee, Dept. Of Materials Engineering, IISc, Bangalore, India from Nov. 2013 to March, 2015.