How to find your way in 3D?

Question

3D

Hello, I plan to connect my life in the current period with 3d.
But 3D is as voluminous in terms of tasks as programming.
Tell me please:
1) Is there a map with roads in the 3D sphere (like programmer's maps)?
2) How to start the path to 3D (I'm already watching blender lessons)?
3) What is the minimum knowledge in 3D needed to start earning a living?
4) What are the prospects for this direction?

Answer 1

Is there a map with roads in a 3D sphere (like programmer maps)?

Go to any site for information gypsies aka skillbox, study3dzastotysch, and so on and so forth. and steal their curriculum.
Learn from youtube, books on graphics, it’s better, of course, to immediately go to the office as a coffee peddler, and start working for food, because there will be more profit.

How to start the path to 3D (already watching blender tutorials)?

Just from the study of graphic editors.

What is the minimum knowledge in 3D needed to start earning a living?

As a rule, it depends on the company, and on the specific application tools that it uses.

What are the prospects for this direction?

In the presence of straight arms - very good, because it is used everywhere and will never be forced out.