First, there was a phone screening with the recruiter, which was very basic. Then, there was an "excel assessment", which is a math test. It checks your ability to calculate growth, per capitas, market shares, etc. Over a month later, they asked me in for an interview. Two research managers asked me about my background, had me so some analytical exercises, and had me write about a data set. I did not make it past this stage. Everyone I interacted with was nice, helpful, and pleasant. However, it the length was very frustrating. Time from application to rejection was more than two months. I didn't feel like they respected my time, especially considering they knew that I had other offers on the table.