The interview process was a great way to learn more about the company and meet people you will potentially be working alongside. If you've made it to the in-person interview, that is a very good sign. The rest is just to determine if you will be a good fit for the company culture. Be prepared to answer behavioral and character questions about yourself and have a long list of questions to ask current employees since you will be meeting with a lot of them. Later on in the hiring process, I was asked to submit a writing sample and sample code.

Initial phone interview, submission of SAS/Stata code, longer phone interview