I applied first through my university portal, then they contacted me so I re-apply, but this time on their website, which I did. Two weeks later I had an interview simultaneously with 3 people on site: two Senior R&D and one HR. They asked me to present myself and then we talked about the position. At the end was a test that lasted 10 min to assess reaction and potential of reflexion to a situation. One week after the interview I got an answer