It was a HireVue interview. There were 4 questions and 2 written responses. All behavior based questions. Pretty challenging in my opinion. I have not yet heard back from them. I hope I get the offer.

Conducted online using HireView. Straightforward and simple process. You get 5 mins for preparation for each of 4 behavioral interview questions (2 essay prompts have unlimited time) and plenty of chances for re-recording. Overall it's less stressful than I expected and the re-recording opportunities make up for the lack of human interactions.