I too interviewed quite a while ago, sounded like the above example. Not sure if they still do it but there was a capacity test, computer based with headset - frequency changes, dct to's, altitudes, headings, descent level by ### using v/s and groundspeed, ecam type actions, systems management, routine monitoring, priority tasks getting busier and busier and busier (was quite fun tbh!), try and zone out from the other candidates master warnings going off! I'm sure they tell you what to expect on the invite?