Dr. Biswajit Sarkar currently is an Associate Professor in the Department of Industrial and Management Engineering of Hanyang University, South Korea.

Before Hanyang University he was an Assistant Professor in the Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, India during 2010 to 2014. During 2009 to 2010 he was an Assistant Professor in Darjeeling Government College, North Bengal, India. He has completed his Post-Doctoral Research on “A Mathematical Approach in Inventory Management” from Pusan National University, South Korea under the guidance of Prof. Ilkyeong Moon (Now Professor of Seoul National University ) and Prof. Won Young Yun during 2012 to 2013.

He has completed his Ph.D from Jadavpur University, India on “Modelling on production Planning and Inventory Management: A Mathematical Approach” with CSIR fellowship under Prof. Kripasindhu Chaudhuri and Dr. Shib Sankar Sana during 2008 to 2010. He completed his Philosophy (M.Phil) in Boolean Polynomials from Annamalay University under Prof. Abdul Ali (Professor of Jamal Mohammad College) during 2006 to 2008.

He has completed his M.Sc in Applied Mathematics from Jadavpur University, India, During 2002 to 2004 in Applied Mathematics. His B.Sc degree is in Mathematics as major from Jadavpur University during 1999 to 2002. He has published several research papers in international journal of repute including the journal, European journal of economics, Applied Mathematical Modelling, Applied Mathematics and Computation, Annals of Operation Research, Expert Systems with Applications, Economic Modelling and Others. Presently he is serving as the Editorial Board Member of several journals. Recently he became the Editor-in-Chief of the Journal of Engineering and Applied Mathematics, DJ Publications.