Applied online. 1. Quant test after CV screening 2. Telephone case interview with consultant 3. Usually another interview with a consultant, however, in my case I went straight to a partner interview. My first case interview was a market sizing of beer sales at an arbitrary football stadium. Very easy. The partnercase was about a production company and growth strategy. Significantly harder. Overall, the cases does not seem to difficult, and when you get stuck they are good at helping out. Essential to the process is understanding SKP and their niche, and really being able to highlight why you are choosing them exactly. They are exceptional at what they do, and that should shine through in your decision.