Dr. R. Rajkumar is a versatile scholar who is deeply committed to sharing information. Presently, he holds the position of Associate Professor in Data Science and Business Systems at SRM Institute of Science and Technology in India. He possesses considerable industry expertise gained from his prior positions at HCL and IBM.Outside of the classroom, Dr. Rajkumar plays an active role as an adjunct faculty member at the Center for Immersive Technologies. He is dedicated to training, research, development, and authoring. He authored the perceptive book "India 2030" and has orchestrated several technical conferences, both domestically and globally. He is well acknowledged for his experience, which is demonstrated by his delivery of keynote talks on technology and skill development across many businesses, institutions, and media platforms.Dr. Rajkumar has a strong passion for strategy and policy development. The focus of his research lies on pioneering fields such as Brain-Computer Interface, Artificial Intelligence, and Extended Reality (AR/VR/MR/Metaverse). His extensive research has been published in prestigious international publications and showcased at conferences across the globe.Dr. Rajkumar presently holds the position of secretary at IET Chennai LN, UK, which adds another dimension to his profile. He showcases his fervor for his mother tongue, Tamil, by authoring technical essays on cutting-edge technology for renowned magazines like as the 'Manorama Year Book' and 'The Hindu Year Book'. Dr. Rajkumar's dedication to education, research, and involvement with industry makes him a very important asset in the academic field.