Involved 3 rounds of interviews. First one was with the recruiter. The next was with the hiring manager. And then there was a panel interview with three executives. The panel interview involved a case study presentation which I prepared beforehand and took about 3-5 hours to create. The interview process was very transparent and communication was excellent the whole time. I made it to the final round interview and believe I was the runner-up. They went with another candidate, but treated me very well. The was one of the best interview processes I've been through.