In general, you need a college, technical institute or university education, or specialized training.
Many recent entrants have a trade/vocational certificate or community college diploma, and almost 1 in 4 has an undergraduate university degree.
Certificate
Diploma
Post-diploma
Bachelor
Master
Doctorate
Team project work
Drawing
3-D visualization
Writing
Presenting
Computer skills
Math
Computer-related courses
Graphic Design
Drafting
Blueprint Reading
Sciences