I applied through campus. The process consisted of two rounds 1. Round 1: Two back to back 1:1 interviews on campus with senior management. Each half an hour. One case and one behavioral Got a call the next afternoon from HR inviting me to the office for the second round 2. Round 2: Detailed 45 minute case with Director/ Partner. Got a call in two days with an offer. Do cases thoroughly. Be specific and organized. The cases are technology and not business. Sample cases on the website are good examples of what to expect. They are pretty straight forward. Think in terms of how you can differentiate yourself in a case answer because the approach can be pretty standard and obvious. Try to engage the interviewer by asking intelligent questions. The key is to have a good conversation with the interviewer and nail the case! The HR is very prompt in informing you of the outcome. The entire process was very quick and professional.