Epic Software Engineer interview questions

Met them at a job fair at my university, and pretty quickly got a phone interview. Had a decent conversation with the developer, but when he was asking me questions, he didn't seem at all enthusiastic. Next, I was contacted to take their assessment test. Since I couldn't be on site to take the test, I took it online while being proctored via webcam. That test was really difficult. I still don't even know how I could have prepared for that.