After online tests i progressed to the phone interview and then to the assessment centre First was a case study task. Then a group task Presentation and interview Numerical retest. Similar questions in phone interivew.

DO NOT APPLY Absolute waste of time. I applied shortly after they posted the job online. I passed the online tests then passed the telephone interview both of which weren't too difficult. 2 days after the telephone interview, I was told two months before Xmas I had been invited to the the assessment centre stage but they did not give a date. They said they would contact me shortly with a date. I followed up with an email a few days after asking when this would be and they said their hiring manager was just shortlisting other candidates and that the AC should be before Xmas. It became evident that this was not the case as Xmas drew closer and so I sent a second follow up email asking on the status and they assured me that it would be in the New Year now. A few days after the New Year, they sent an email thanking me for applying and putting in my time and effort but all their roles have been filled. Hugely unprofessional. Don't promise me an AC before Xmas in November because they were shortlisting other candidates to use in my AC, just to then I find out it was all a lie and that those roles have already been filled. Mazars is by far the most unprofessional graduate recruitment process I have ever come across, so there is no point wasting your time applying as they will probably fill the roles and give priory to people they already know and previous interns.