Great experience overall. Most posts on Glassdoor have the process down:

• Phone screen
• Onsite with two technical interviews

If you do well on those, a meeting with an HR rep (in my case, my recruiter), and then an interview with a senior software engineer.

If you're put on a tour with other interviewees, be friendly with them and chat about what type of prep you've done, what companies you're looking at, where you go to school, etc. I'm glad this part didn't feel too competitive. Talking to the other applicants really soothed my nerves.

Other than that, just study basic LeetCode / Cracking the Coding Interview questions. None of the questions I got onsite were overwhelmingly complex, though I was super nervous during the first round and struggled at first to write out a clean solution. The interviewers were friendly and helped me along the way.

First interview was paper and pencil. Second interview was in the same conference room, but they let me whiteboard on – interestingly – a glass door. Admittedly, I couldn't see any of the code I read, but the interviewers had a better angle, so it all worked out.

Got a call the day after while on my Amtrak back to college with an offer.

BSTs, binary search, linked lists