I believe a tutor is as much a mentor and academic "coach" as they are a subject matter expert. I'm well versed in many technical subjects, but the real reason to hire a tutor (and me specifically!) is that they are knowledgeable in "how" to learn, not just "what" they've learned.
Undergraduate Degree: Idaho State University - Bachelor of Science, Applied Physics
ACT English: 34
ACT Reading: 30
ACT Science: 30
SAT Composite (1600 scale): 1400
SAT Verbal: 710
3d printing, electronics, chemistry