1. You usually need a university degree or college diploma.
2. To be a telecommunication carrier manager, you usually need a university degree in science, electrical or electronics engineering, or a related field. You may also need several years' experience, including supervisory experience in a related technical occupation.
3. To be a postal and courier service manager, you may also need several years' supervisory or operational experience.
4. Most recent entrants have an undergraduate university degree, and almost 3 in 10 have a graduate degree.