Dr. Ganjar Alfian is currently Assistant Professor at the Department of Electrical Engineering and Informatics, Vocational College, Universitas Gadjah Mada, Indonesia. He previously spent five years as an Assistant Professor at Dongguk University-Seoul in the Republic of Korea. In July 2017, he was a short-term Visiting Researcher with the VSB-Technical University of Ostrava, Czech Republic. He received Dr.Eng degrees from  the  Department  of  Industrial  and  Systems  Engineering,  Dongguk  University,  Seoul, South Korea, in 2016. His research interests include Artificial Intelligence, RFID, IoT, Machine Learning, Deep Learning, Carsharing, Simulation, Health Informatics, and others. He  is  listed  in  the  World's  Top  2%  Scientist  2022, 2024 and 2025  by Stanford University and Elsevier.