I emailed HR through Wellfound and then heard back a few days later to schedule a video interview. I picked a day out of the availability they provided and then met with one interviewer. The interview was under 30 minutes long.

It takes a long time for them to process but overall they respond and tried to make effort for interns. Dynamic and close knit, flexible environment. There are 2 rounds in total and the internship is unpaid but counted as an academic credit