Dr. Prem Kumar Singh has more than 14 Years of experience in teaching and research. Currently, he is working as an Associate Professor at Department of Computer Science and Engineering, Gandhi Institute of Technology and Management (Deemed-to-be-University)-Visakhapatnam, Andhra Pradesh-India. Prior to that, he worked as capacity of as an Assistant Professor at Amity School of Engineering and Technology, Amity University-Noida Sector 125. He holds a Post-Doc in Computer Science from Faculty of Computer Science and Information Technology, University of Malaya-Kuala Lumpur which was fully funded by HIR Lab Malaysian Govt of Higher Education. He holds a PhD degree in Computer Science from School of Information Technology and Engineering, VIT University-Vellore which was fully funded by NBHM Department of Atomic Energy, Govt of India. He obtained a Master Degree in Computer Applications from the CSJM University, Kanpur –India after completion of Bachelor Degree in Computer Science from University of Allahabad-Uttar Pradesh, respectively. His current research interests are complex data analysis, graph theory, uncertainty analysis and its mathematization. He is well known for the work on bipolar, three-polar, m-polar, and complex graph. He introduced recently Turiyam set for dealing uncertainty in fourth dimension. These works were acknowledge by more than 100 peer reviewed conferences and Journals which received more than 1983 citations, 26 H-index and 53 i10 papers. He served as Technical Program Committee, Reviewer, Guest Editor, Editorial board member as well as Speaker for more than 250 peer reviewed conferences and journals. Recently, he received the research fund for the Project title “Investigating the expertise analysis of an Institute using Scopus data Set and its metric” Ref. 2021/0050. He is Editor-In-Chief for “Journal of Neutrosophic and Fuzzy Systems” and Associate Editor for “Journal of Artificial Intelligence and Technology”. He is listed as top 2% Scientist by Stanford University from continuous 2019 to till 2022 in year as well as career wise.