2 years
Never
50 years
You have to have 12 years plus the amount of years spent in college.
45 years
To become a broadcast engineer, one must have about 5 years of broadcast engineer experience. There are various place one can study and earn the 5 years of experience.
Unfortunately, to become a baker you will need to be in the kitchen. Unlike so many things these day you actually need to experience it yourself not from your computer screen.
You don't need to go to school to become a secretary. You just need computer skills, and possibly hands on experience through an internship.
my cousin became a nuclear reactor engineer and he said it was about 12 years
you need forty two years of school.
I'm not a lawyer, but I believe all you need to do is pass the bar exam.
It depends on the individual, their expertise, experience, performance record etc.
NoneNo educational experience necessaryThere is no educational requirement to become a singer (although it would be helpful).While helpful, there is no educational requirement to become a singer.