Had a phone interview with them for around half an hour. They ask if I had experience with Python, Matlab, and Shell scripting. Then they asked whether or not I am able to solder. The interview was very light and they offered me a position the next day. The process was really fast.
Questions d'entretien [1]
Question 1
The requirement of shell scripting is not as common but as long as you have majority of the other requirement that they are asking for, it should be fine.