I applied online. Received an email 1-2 days after to answer general screening question (confirm GPAs, salary expectation, potential start date, etc.). On the same day, after I responded to the questions, I was told I would hear from someone to schedule an interview in the coming week. Later that SAME day another person in HR emailed me for potential interview times and then we scheduled an interview for the following week. The people in HR are seriously on the ball- shoutout to them! The interview itself was via video chat and was 2 hours long. I talked with several different people (either one-on-one or in groups of 2). Everyone was very nice and inviting. Most of the questions were about my experiences and asking if I was familiar with specific SAS commands. There were two interviewers that were testing me on statistics. A lot of the questions were very introductory things that I haven't even thought about or really used for 4 years, but also asked more high level questions. At the end of the interviewed I talked with HR again and they told me they would send me a decision in about a week. The next day I got an email with an offer letter. From the time I applied to the time I got my offer letter, it was only a total of about 1.5 weeks and I applied/interviewed right in the craziness of the winter holidays. I was very impressed with their timeliness!