Applied online and everything was smooth on the recruiter's end. The process had two parts. 1. Part 1 (coding and case study): The interviewer was unprofessional. Background noise sometimes made it hard to understand what he was saying especially when there was an accent. It might have gone smoother if he didn't interrupt me so frequently. Most experienced interviewers conduct case studies like a discussion which I find better. 2. Part 2 (quantitative knowledge): This interview was very respectful and allowed me to finish my answers and head my reasonings. As long as you are familiar with the basic quants, you can do well. No trick questions and facts.