the first interview was happening on HireVue. They asked 3-4 very basic programming questions and ask how you solve it. You can choose one programming language as you wish. However, R language is not included.

Did not get pass stage one. Coding questions were pretty easy, and even caught a bug in the answer detection for the final question. Was very sure I solved everything perfectly, but somehow waited for a very long time, many months later, after I forgot about the interview even happened, I got a reply saying I wasn't accepted.