What career are based on that subjects

It seems you didn't mention any specific subjects. However, I will list various possible careers based on common school subjects:

1. Mathematics: Actuary, mathematician, statistician, financial analyst, cryptographer.

2. Science (biology, chemistry, physics): Biologist, chemist, pharmacist, physician, dentist, research scientist, environmental scientist, engineer.

3. English: Writer, editor, journalist, public relations specialist, teacher, librarian.

4. History: Historian, museum curator, archivist, political analyst, cultural heritage specialist.

5. Language studies: Translator, interpreter, language teacher, linguistic consultant.

6. Social studies (geography, sociology, psychology, etc.): Urban planner, geographer, social worker, counselor, psychologist, human resources specialist.

7. Art: Artist, graphic designer, photographer, art teacher, art therapist, gallery manager.

8. Music: Musician, music teacher, music therapist, composer, conductor, music producer.

9. Physical education: Physical education teacher, sports coach, personal trainer, sports manager.

10. Computer science: Software developer, computer programmer, network administrator, cybersecurity specialist, web developer, data scientist.

These are just a few examples, and there are many other careers and specializations within each subject area.