Each student will have a topic of work in business that will allow them to manage and practice the implementation of HSE approaches. The internship can be searched by the student himself. It is recommended that the subject of the internship be in the continuity of the two preprofessional projects already carried out (the Pedagogical Project in Tutoring and the Group Test Project). The projects are proposed by the companies and / or the teaching team and validated by the coordinators of the master. The internship is evaluated by a report and a defense