It was reasonable not to tough and not to easy. Just prepare what you have done so far and know about risk based approach in auditing if you are not aware of.
I interviewed for a position that's slightly out of my expertise. They took the time to understand why and was engaging to explain what the role requires. There were 3 of them.
J'ai postulé en ligne. J'ai passé un entretien chez PwC
Entretien
Softball questions. Technical questions were nothing difficult and so weren't memorable. Interviews were more of a soft skills check than anything else. The decision was already made once my resume was seen.
J'ai passé un entretien chez PwC (Londres, Angleterre)
Entretien
Well coordinated . Straight to the point. No time wasted. A positive experience overall. Interviewers were nice and respectful. A panel of 2 people who asked different questions. Was asked behavioural questions and some technical questions. Ensuring answers followed the STAR approach