Efstratios Kakaletsis graduated from the Department of Electrical & Computer Engineering of the Aristotle University of Thessaloniki, Greece (2010) and received a Master’s Degree in Computer Science (2014) (Digital Media) from the same University’s Department of Informatics. He completed his  Ph.D. dissertation (2024) at the Department of Informatics of A.U.Th. conducting academic research in the Artificial Intelligence & Information Analysis laboratory. His current research interests focus on subject areas including computer graphics, computer vision, and machine learning.