My name is Hassan Chaitou, and I have been working in programming, data science, and IT technologies since 2010. My experience in programming, software analysis, and IT technical management helped me to master several essential technologies such as developing information systems, software analysis, and design, virtualization, and storage techniques in addition to Microsoft server technologies. I have obtained a B.Sc. degree in applied mathematics from the Lebanese university. The first M.Sc. degree in computer science from the American University of culture and education and a second M.Sc. degree in Cybersecurity from Lebanese university. Moreover, I enrolled in a research internship program entitled "Predictive analysis of political discourses, a machine learning approach" at University de Versailles Saint-Quentin-en-Yvelines, which is in the field of data science and cybersecurity. Currently, I am enrolling in the Ph.D. program, entitled "Optimization of security risk for learning on heterogeneous data" at Télécom Paris