Das received his MSc degree in Mathematics with Computer Applications from NIT Durgapur, India in 2012. He has received his PhD degree in Mathematics from IIT Patna, India in 2017. He has joined at Adamas University as Assistant Professor in the Department of Mathematics in February, 2018. Before joining the University, he has served as an Assistant Professor in a college under Pune University.

His current research area includes: Multi-criteria decision making, Fuzzy optimization, Intuitionistic fuzzy set theory. His research results have been published in the journals: IEEE Transactions on Fuzzy Systems, IEEE Transactions on Systems, Man and Cybernetics: Systems, Soft Computing, Applied Intelligence, among others (7 SCI Journals).