Sali Demo Dolly
The interview involves numerous group exercises (with 8 or 9 other people) and language testing. The group exercises are quite straight forward, just observing how you handle working with people, how you handle different challenges, your language/communication skills etc. The language testing is made up of writing essays (in German, French and English) to assess written ability and then a personal interview in each language to judge your oral capability. Or it did a few years ago.
They are currently desperate for FAs, so best of luck!
And now back to more jokes!