Doctor of Biological Engineering and experienced teacher of sciences (biology, chemistry and physics and mathematics) in upper secondary education, I offer private lessons adapted to the needs of pupils and students. My areas of expertise cover: - Mathematics: algebra, geometry, analysis, problem solving. - Physics: mechanics, electromagnetism, nuclear physics, optics etc. - Chemistry: mineral and organic chemistry. - Biology: general biology (animal and plant), animal and plant physiology. I am addressing both secondary school students (lower and higher) and university level students (bachelor and master students, with the exception of civil engineers). Personalized methodology Each pupil or student benefits from an initial diagnosis to identify their needs and difficulties. On this basis, a tailor-made learning strategy is developed to maximize their understanding and progress. For high school students, their school's assessments and course materials may be integrated into sessions to remain aligned with specific academic requirements. My goal is to provide structured and effective support, while promoting self-confidence and autonomy in learning.