Sumit Kumar is a Derivative and Risk Management professional with 17 years of experience working with Wall Street firms and Fintech companies like Lehman Brothers, Nomura Securities, Deutsche Bank, Wellington Management, State Street Corp., Calypso Technology. Currently he has been employed with a top Fintech firm as a Derivatives & Risk Management SME. He has been an adjunct Professor of Financial Engineering at IIT Kharagpur, teaching “Derivatives and Risk Management” Course to MTech (Financial Engineering) Students. Sumit has presented his work in National/International Conferences/ Webinars and has written research papers, case studies and white papers in Quantitative Finance. Sumit Kumar is also a Doctoral Candidate (Practice track) at Indian Institute of Management, Kozhikode India.