I apply my EPFL working method during the private lessons I organize. I ask the student, before the session, to read and know well the course on which we will work. I start the session by going over the course together, checking that everything is well understood and assimilated through examples and simple questions. When the course is acquired, we start the exercises. I often proceed in two parts. First, we do the homework required in the subject, then we tackle exercises that I have prepared on my side, and that follow the same reflection as the homework. During the first exercises, I accompany the student step by step in the resolution. If the student gets stuck on something, we go over it together in more detail. In this case, I re-explain the concepts that are causing problems. In the last exercises, I give the student more liberty. At the end of the session, I summarize the points covered, and we define together the objectives for the next session.