Applied through college career website, and then got an online video interview invitation. It required you to answer questions by facing to the computer and the system recorded your answer automatically. About 15 seconds to read the questions and 30 seconds to answer. It was a little tougher than traditional interviews since the time to prepare and to answer is limited.
Video interview. 7-8 questions. For each question you are given 5 sec to prepare and 30 or 60 sec to speak. The questions are fairly easy. But you have to manage your time well and be comfortable with talking to the cam.
I applied through college or university. The process took 5 weeks. I interviewed at AlphaSights (Londres, Inglaterra) in Jan 2015
Interview
Record video responses to a series of questions, video interview, in person interview and case study (they give you a sample client and have you research who you would contact in that industry and summarize the field), final round interview with a partner. Hyper focus on cultural fit within the organization. I had a very unfriendly woman for the first in person interview and the case study.