Deepti Chopra holds a Ph.D. in Natural Language Processing from Banasthali Vidyapith. She is currently working as an Assistant Professor at the Vivekananda Institute of Professional Studies, Technical Campus, School of Engineering, Delhi. Dr. Chopra is the author of seven books and two MOOCs. Two of her books have been translated into Chinese, and one into Korean. She holds two Australian patents and one Indian patent. Dr. Chopra has published several papers in reputed international conferences and journals. Her areas of interest include artificial intelligence, natural language processing, and computational linguistics. Her primary research focuses on machine translation, information retrieval, and cognitive computing.Roopal Khurana is an Assistant General Manager at RailTel Corporation of India Ltd., New Delhi, India. He currently works in the field of Data Networking and MPLS Technology. He holds a B.Tech. in Computer Science and Engineering from GLA University, Mathura, India. He has previously worked with companies such as Orange and Bharti Airtel. He is also the author of three books in the field of Computer Science and Information Technology.