Apply online, sending CV, then had a video interview, about 4 questions, then if successful you get invited to an assessment centre - I actually really liked this stage (aside from the assessing!) as you get a good chance to see the offices and really get a feel for the company/culture etc. In the AC you do quick fire questions for 4/5 consultants, you have to be really 'on your toes' here, then theres a Q&A session with other associates, then a maths/english test (rotational so could be in any order).. then we had a case study If you pass the AC there is two final interviews, one with HR and one with a more senior consultant - very friendly and pretty standard questions... got my offer a couple weeks later

Welcoming, and engaging,they really tries to make young talents bond and this year they had a group case interview for the second round, it was not super hard, but moreso to test communication and colloaboration skills.