Jumadil Saputra is a Ph.D. holder and works as a senior lecturer in the Department of Economics, Faculty of Business, Economics, and Social Development, Universiti Malaysia Terengganu, Malaysia. Currently, he has supervised and graduated 21 undergraduate students for completing the final year project and a total of 8 undergraduate students in progress completing their final year project. For the postgraduate student, he has supervised 5 master students, and 45 Ph.D. students with 9 students are role as the main supervisor. Further, there are 20 students, supervisory, and 15 internship students. He is a co-researcher for 12 grants, which is the university, national and international levels. Besides, starting from 2018 to 2020, he has published 265 articles journal and proceedings Scopus and 27 WoS articles journal and proceedings indexed. His research areas are Quantitative Economics (Microeconomics, Macroeconomics, and Economic Development), Econometrics (Theory, Analysis, and Applied), Islamic Banking and Finance, Risk and Insurance, Takaful, i.e., financial economics (Islamic), mathematics and modeling of finance (Actuarial), Qualitative and Quantitative Research.