I applied online. The process took 3 weeks. I interviewed at SOTAX (Aesch, Basel-Country) in Mar 2018
Interview
It was easy, calm. Firstly there was a presentation regarding the company and then interview has been started with 2 persons (team leader + sr. engineer). But in the first interview, there was no technical questions. Its mostly about the previous work experiences and your CV.
Interview questions [1]
Question 1
Describe yourself
Mostly about your previous experience/works etc.
I think that they do not offer so high salary. So if you want to work at Sotax then your salary expectation should be low.