Iowa State University graduate myself. Especially when it comes to Mechanical and Agricultural engineering, such a huge percentage of the graduates end up going to companies like John Deere or Caterpillar, where they will likely never have a need for professional certification. That was the case with my boss - graduated and went to work for a smaller agricultural equipment manufacturer. No reason or need for him to be licensed, so why take the test?At my college, you had to pass the FE to graduate.
Our college did a once a week for 8 weeks review session on all the various topics on the test. But the best study I did was to take a practice 8-hour test, just so I'd know what it was like to sit for one that long.