I applied online. The process took 2 months. I interviewed at RWE (Prague)
Interview
Phone call and 2 personal interviews.
Spoken English test, quite a lot of hard skills questions on the phone.
Presentation "Me and RWE" and tests based on your position(e.g. math) and conversation with management.
Interview questions [1]
Question 1
Not difficult at all. Typical questions like "why us" etc.