Chaouki Khammassi has a Ph.D. in Business Computing. He is a LARODEC laboratory member at the Higher Institute of Management of Tunis, University of Tunis from Tunisia. He is a computer science teacher at the Higher Institute of Management of Bizerte, University of Carthage from Tunisia. He has a master degree in Enterprise Systems Engineering (Tempus Program) from the Higher Institute of Management of Tunis and a master degree in Computer Science and New Educational Technology from the Higher Institute of Education and Continuing Training, Virtual University of Tunis. He works on machine learning, data analytics, and cybersecurity. He worked in Access-Technologies Company and Millénia Engineering Company in Tunisia for developing software, PC maintenance, systems security, and network setup.