there was a SHL case study. 1h preparation and 30min for face to face presentation. the case was about 15 pages. Quantifying the answer is really important. The HR was very nice. But you have to practice the similar cases first.

Quite extensive and thorough. Got all the way to the interview stage before the final event in Manchester. It was a good experience that taught me a lot about the interview processes. It was my first interview after graduation.