Applied through college recruiting website after meeting representatives in an information session. First interview was around 30 minutes on campus, and was a standard fit information/small case interview. Received an invitation to take an online quantitative test within a week. After completing the test, was invited to McLean for a power day, which consisted of a headquarters tour, lunch with young professionals, and 4 back-to-back ~45 minute interviews that were very similar to the initial interview (fit questions followed by numbers-heavy cases). Everyone was extremely welcoming, approachable, and friendly. Overall, they really put effort into letting you see if the company is a good fit for you.