The whiteboard is shared and the conversation is done via webcam. My working methods I dedicate my first lesson to an assessment of the student's knowledge and gaps in order to establish a program and objectives with them. I approach math in a structured way, but I don't hesitate to appeal to the student's intuition. Then the typical course schedule is as follows: - Questions - Review of the essential points of the course - Classic methodology and exercises I passed a scientific baccalaureate specializing in mathematics with an ancient Greek option, with grades close to 20 in all scientific subjects. I got very good grades in the literary subjects without showing as much ease as in the scientific subjects, which shows my good working methods. I then completed my two years of preparatory classes at the Thiers high school in Marseille (MPSI and MP* info option). I joined Télécom Paris through the Mines-Ponts competitive exam, then I decided to move towards more theoretical maths with a master's degree in fundamental maths at Jussieu (now the Sorbonne University of Sciences). Between engineering school and university I taught mathematics in a Parisian college.