<p>It is possible and doable to double major in EECS and something else. But it’s going to be very hard, but if you are one of those people who always work diligently and can understand the course materials, then you’re fine.
Most people don’t recommend double majoring (especially with EECS). It would be more efficient if you took the time and energy you would have spent on the double and instead used it to be the top of the class, get a good GPA, participate in some research opportunities or internships/jobs.</p>