The process requires four different interviews, all with different groups of people. They kept me updated throughout the whole process, HOWEVER, they completely ghosted me after. I was even emailed on a Saturday that they would let me know about a decision and have completely ghosted me since. I thought they were nice and professional, but the ghosting really was unprofessional to me. The entire interview process took almost three months to complete all four interviews, so I spent a lot of time preparing and keeping up communication with them. Not sending me some type of answer after making a big effort to keep me up to date with all other parts of the decision process made me wonder if they do this to all prospective candidates that make it to the final interview.