Sudeep Raja is a Doctoral student in the IEOR Department at Columbia University, advised by Prof. Shipra Agrawal. His research interests are in theoretical machine learning and optimization, with a specific focus on online learning, multi-armed bandits and reinforcement learning. His goal is to design efficient algorithms with provable guarantees for online decision making. Sudeep holds a Master of Science in Computer Science from the University of Massachusetts Amherst and a Bachelor of Technology in Computer Science and Engineering from the Indian Institute of Technology Kharagpur.