Epic Software Engineer interview questions

I was contacted for a personality test first. Then I was scheduled for a phone interview. The phone interview was basically based on past work experience and general behavioral questions. It lasted for an hr or so. I was then scheduled for a skills assessment test which had some math, vocab, and coding related questions. It lasted for about 3 hours. Overall the communications were over email and the HR wasn't prompt and professional enough in communications. The skills assessment test is the same for entry level/experience professionals which I think doesn't make sense.

The first phone interview was just standard and quite easy. A software developer from the company asked me general questions regarding to my resume. Then the technical assessment was like what the others described. Personally I didnot think it was really a hard one. Now I'm waiting for my onsite call.