Student at the end of a master's degree in chemical and biotechnological engineering at EPFL, I aim to convey my interest in science. My goal is to support the student so that he understands his course and is able to do exercises confidently and independently. First, a quick 'inventory' allows learning to be targeted. First, the theory is ironed out. The exercises are then approached in a methodical way. Finally, I am a fanatic of the cards to synthesize the important notions! I am also familiar with the English speaking system (IGCSE) I remain at your disposal for any questions