PhD Programs

On average, 150 students graduate with a PhD from École Polytechnique each year. 40% of PhD students are international, 28% are women and more than 60% of them initially attend l’X in the master’s or Ingénieur Polytechnicien Programs or through a laboratory internship. A total of 25% complete their PhD in collaboration with a company, whether it is a large group, an SME or a start-up. PhDs at l’X last an average of 3 years and 4 months, and are based on extensive research experience, as well as personalized training for prospects after the PhD journey. École Polytechnique’s PhD Programs also give students the chance to complete an additional activity in teaching, consulting or research promotion.