GLG Graduate Research Associate interview questions

I applied online and the process took 4+ weeks. There was first a recorded video interview (9 min) which I assume was for screening purposes, then a 30min phone interview, followed by two in-person assessment days consisting of six interviews total. It was fairly intense because of the multiple stages but my recruiter was very friendly and quick to get back to me after each stage.

How is the case study like for the Graduate Research Associate interview? I already underwent the phone interview with the recruiter but I’m a bit stressed about the rest of the interviews. Also, has someone been interviewed for the Dubai office and can give any advise?