How to become a computer science teacher?

Teachers must have a bachelor’s degree and teaching certification to teach at a public school in all grade levels. A computer science teacher additionally needs a background in computer technology. Teaching certifications or licensures may differ by state, but generally include student teaching experience and passing grades on teaching skills exams. If you want a job teaching at the college level, you also need to earn a master’s degree or doctorate, depending on the campus. Private schools can hire CS teachers without teaching certifications.