🎓 Hello, my name is Quentin, I am 26 years old and I am a preparatory class teacher; I also teach BTS and BUT courses. 🧑‍🏫 Experience: After a CPGE (Preparatory School for Primary Schools) in Reims, I completed my studies with a Master's degree in mathematics in Besançon. I have been teaching in classrooms for several years and giving private lessons for almost ten years. 📚 Subjects taught: Mathematics, Physics-Chemistry, Computer Science (mastery of tools and programming: Scratch, Python, SQL) and Engineering Sciences. 👥 Audiences & formats: middle school, high school, BTS/BUT/CPGE and Bachelor's degree (L1–L2); regular support, targeted reinforcement, intensive courses. 🎯 Objectives: refresher, consolidation, in-depth study; preparation for DS, exams and competitions. 🧭 Method: initial diagnosis and measurable objectives; structured sessions (targeted reminders, resolution methods, progressive training); materials provided (sheets, exercises, annotated answers, multiple-choice questions); regular monitoring with progress reports and adjustments to the work plan. 📍 Modalities: face-to-face in Reims (home or library) and remote (digital board, screen sharing, sending of materials after each session).