After putting in my application, I heard back about arranging phone interviews within a week or two. I had two hour-long phone interviews back-to-back; I talked to the interviewing engineer on the phone while writing my code into a Google Doc. Within a couple weeks, I heard back with an offer, and they were willing to extend my response time for a few weeks while I waited to hear back from another internship's return offer.

I had just the first round and we talked about my experience and the tools that I used and also what other programming languages I was familiar with. And about the schedule