Vishal Bhatnagar holds B.E, MTech and PhD in the Engineering field. He has more than 22+ years of teaching experience in various technical institutions. He is currently working as Professor in Computer Science & Engineering Department at Netaji Subhash University of Technology (East Campus) Formerly Ambedkar Institute of Advanced Communication Technologies & Research, Delhi, India. His research interests include database, advance database, data warehouse, data-mining, social network analysis, Data Science, Social network analysis, Hyper personalization, video popularity prediction, Intelligent information retrieval, cloud computing, Blockchain and big data analytics. He has to his credit more than 140 research papers in various international/national journals, conferences and Book Chapters and have granted patents. He is currently working as Associate Editor of few Journals of IGI global and Inderscience. He has to his credit experience of handling special issues of Many Scopus, ESCI and SCIE Journals. He has also worked as editor of many edited books of springer, IGI global, CRC press to name a few. He is also currently series editor of three CRC book aimed towards Handling Data Science problems and solutions related to Cloud computing, Blockchain and society 5.0. He is also working as expert of allied regulatory and institutional bodies Like NBA, AICTE, UGC, IGNOU, NILEIT. Currently he is guiding 08 students for PhD(GGSIPU) and already guided 03 students. He can be reached