Process took about two to three weeks. Started with a one-way video interview, followed by a phone screening and video interview with the CEO. After which I was called in for an on-site full day interview (which lasted for about 7 hours) and comprised of being interviewed 10-12 people in groups of two. I was also provided free lunch and got to meet the entire company. This was followed by a case study analysis project that I was asked to present on the following week. It was a rigorous interviewing process, but it was a very worthwhile and great learning experience.