PwC Analyst interview questions

I applied for the analyst position and successfully could go to the group discussion which held in PwC London office, but I failed there. I don't know why I failed but at that time, since I didn't have time to prepare for the interview, I could not perform well. I think prepare for the answers from Glassdoor is very useful.

Did one Matrigma (logic/spatial) and one MAP (personality) test. Got an interview at their Stockholm office. 3 stages, one case interview, one associate interview, one HR interview. It was nice overall, but didn't really prepare for the interview, which was a big con.