Computer Aided Design (CAD) is not a profession but a system used for drawing, and usually particular to architecture, electrical, and mechanical engineering fields. In general, a computer with CAD software.
they go to school for four years now.
2 years
seven years
you can do it after high school
5 years.
9 YEARS
8 years
3 years
2 years
4 to 8 years
12 years
6 or 4 depending on what school you go to. 6 or 4 depending on what school you go to.