Reetwik is a Ph.D. student in the Computer Science Department of IIT Madras. He is currently working under the supervision of Dr. Chester Rebeiro in the area of security of Machine Learning models. He looks into multiple ways a ML model deployed on an embedded system can be exploited using the vulnerabilities present in the underlying hardware, and designs efficient countermeasures for the same. Reetwik completed his B.Tech from NIT Goa in 2018 and worked for 2 years in the Information Security team of Microsoft IGD, Hyderabad. In his free time, he likes to play chess and Table Tennis.