What are the occupations that mainly rely on brains?

Strength and looks will affect more or less.

It mainly depends on the recruiter and your colleagues.

Wherever you go, you can't do it alone. You can't live without people's help.

Computer related major, software, security, game testing, software programming.

Personnel management, recruiting personnel

The design profession, fashion design and aesthetics are related.

Education, with your knowledge content, explains to others what people need, provided that you have gold content.

All the above are personal opinions, I hope I can help you.

Hope to adopt. Thank you.