Should I do prepa (CPGE) + engineering cycle system ? Basically 2 years intensive 35 hours per week lectures in math and physics and other secondary subjects like philosophy , informatics ,chemistry and mechanical construction ( we achieve what’s worth of 2 years Math bachelor and 2 years of a physics bachelor ) followed with 2 other years of general studies in multiple fields and then a year for a specialization.
Or maybe go to Germany and follow the bachelor/ Master system ?
Will I achieve more by being a multidisciplinary engineer or should I just focus on one thing ?
Do you know anyone from ecole polytechnique and is it worth the trouble ?