Applied online and spoke with a consultant over the phone about their practice - very professional and helpful. Was asked to take a quantitative aptitude test which lasts for ~30 min and is moderately difficult with negative points for wrong answers (so no guesswork). Once I passed this, I was scheduled to have a phone interview with a consultant that lasted 30 min. The interview was strictly a case with no fit questions. I did have 5 min at the end to ask questions about the firm but I was asked no personal fit questions. The typical interview process is 2 stages (first stage typically consisting of 2 interviews and the second stage consisting of 3 more interviews). I was told that this phone interview would replace the first stage and getting through it would mean going to the second/final round. Failed to make it, interviewer got back to me within 48 hours and gave useful feedback. A positive experience overall.