Dr. R. Rajkumar is working as a faculty in Data Science and Business Systems under School of Computing at SRM Institute of Science and Technology (SRMIST), Chennai, India. He is also working as an adjacent faculty member in Center for Immersive technologies, SRM IST. He is passionate on training, writing, research and development. He is interested in strategy and policy making. He is expertise in Brain Computer Interface, Artificial Intelligence, Compiler Design, E-Learning Technologies, AR, VR and MR.