3 interviews. 1st was after a campus career fair. 2nd was online. 3rd I was flown to Louisville for an interview day. Mostly all personality interviews, however, we discussed the technical experience that was relevent on my resume.

Start from campus recruit. Moved on forward with uploading video to answer questions (like pre-screening but instead of phone interview). At last is the company on-site interview plus presentations and a tour in company, travel and meal fees are covered. All smooth and everyone was very friendly.