Contacted me after meeting at the career fair for a 45 minute online (due to COVID) interview. It was mostly behavioral, but they also asked about classes I took and projects I have done.
After this I was invited to a 6hr online event that had two 1-hr interviews with two managers. The managers were very chill and made the whole process a lot less stressful. Most of the questions were "Tell me about a time" questions, so be thinking about those kinds of experiences.