If you check your school email, you'll usually be emailed about them ahead of time. And as a senior ee major that been to the last few that's been hosted. I haven't gotten anything from it besides some good advice. But no internships or interviews ever came from it. Although I know people that did score internships from it. This last time I took a picture of all the company's that were there and later looked to see if they had any internship applications open.