Assistant Manager of BTS students must complete an internship in an international context. This course serves as direct support to both professional events (Communication and Vocational). This is for the student to: - Living real business situations - Immerse yourself in organizational settings - Build a representation of the business assistant - Understand the cultural, linguistic, organizational activity of the foreign assistant - Conduct activities mobilizing professional skills related to training: Support for communication, information management, problem solving, human resources, ... A student of Assistant Manager conducted a 2-month internship in a company manufacturer of sofas, she realized assistantship activities related to the sales department (management and customer relations, order management, tracking documents Creation for commercial, telephone reception). The student improved his language skills, discovered cultural differences and thus can positively grasp its future moves. Skills related to the international context of training have been validated for examination papers. The student is able to make oral communication situations and professional actions.