-Long experience with the mathematics program of the French Ministry of National Education including the delicate parts of the program (algorithmics and scratch for example) -Math lessons for French middle and high school students: - 6th, 5th, 4th and 3rd classes (with preparation for the DNB). - second and first classes (S, STMG, ...) - Preparation for entry to educational establishments in accordance with the French education system located in Tunisia. - Support in mathematics for students in the SET/SEF transition period. - Mathematics teacher in a state establishment.