The Master of Data science is a joint program between the Faculty of Sciences and the Faculty of Engineering of the Saint Joseph University. Courses are given in both Faculties taking advantage of the diversity of optional courses the students can chose from following their focus of interest. Courses are given in English. The nature of the program prepares students for two main career strategies; either research dedicated, or market orientated. In fact, our program offers a solid theoretical background in statistics, regression and other data related mathematics topics, along with an intense practical side focusing on the mathematical and programming tools that are essential for data analysis, machine learning and big data.