He is a member of the Executive Editorial Board of the UKH Journal of Science, Medicine and Engineering (UKHJSME) and a member of the Scientific Committee at the Department of Computer Science and Engineering at UKH. In 2011, Oussama received a PhD degree in Natural Sciences (Dr. rer. nat.) from the University of Magdeburg (Germany) for his research on the Role of Temporal Context in Human Reinforcement Learning. In the years between 2003 and 2017, Dr. Hamid has been investigating both theoretical and methodological aspects of Human-Machine Interaction, Neural Network Functions, Cognitive Systems and Data Analytics.