Kinkar Roy worked under Cyberswift Infotech Company under a Tata Consultancy Services (TCS) project for 1.5 years. He has a FIDE RATING 1648 and has been teaching in Kendriya Vidyalaya School from 01.08.2018 as a computer instructor. He has a private teaching experience of 8 years and has a chess school named "Kinkar Chess Academy."