Shakir Khan received his B.Sc., M.Sc., and Ph.D. in computer science in 1999, 2005, and 2011, respectively. He is a member of the International Association of Online Engineering (IAOE) and IEEE; he is currently working as an associate professor at the College of Computer and Information Sciences at Imam Mohammad Ibn Saud Islamic University, Riyadh (Saudi Arabia). His research interests include big data, data science, data mining, machine learning, Internet of Things (IoT), eLearning, artificial intelligence, emerging technology, open-source software, library automation, and mobile/web application. He has published many research papers in international journals and conferences in his research domain. He has around 15+ years of teaching, research, and IT experience in India and Saudi Arabia. Dr. Khan is teaching bachelors and masters degree courses at the College of Computer Science at Imam University. He is a reviewer for many international journals.