I know the interview process takes on average 2 months, but they were able to expedite my process because they knew I had an offer in hand.
When first submitting my application, I heard back 2 days later, had my phone screen the next week, and then had my on-site interviews after that. This was for the non-technical role where SQL experience was preferred but not hard required. When asked about your experience answer with confidence.
Phone screen was casual, but be prepared to answer behavioral questions! The classic "why do you want to work here" is definitely something you should have ready on hand.
On-site Interviews were 3 hours long and had each interview focus on a different aspect. A recruiter will contact you to go over the format with you and provide a interview guide document which is what I used. Be prepared to answer behavioral questions and expand upon your answers as well as study for the case interview questions! My interviewers were fantastic and did a great job at checking in on me throughout the day to see if I needed breaks or water.
Practice mock interviews with a friend, as well as prepare and get a lot of sleep the night before.