This page presents the Mastère 1 in Data Science and Artificial Intelligence at AI2 as a structured and demanding program designed for students with a Bachelor’s degree who want to build strong foundations in data science and AI before continuing to a Mastère 2 or moving toward professional integration. It clearly explains what students will learn in both data science and artificial intelligence, the educational philosophy behind the program, the difference between a traditional university master’s degree and a Mastère 1, as well as the possibility to follow the program either on campus in Paris or online from anywhere. Throughout the page, the focus remains on one essential goal: training students to understand, analyze, and use data and AI technologies with rigor, critical thinking, and methodological discipline.