you must attend school for a minum of 8 years
about 15-18 months depending what technical school you attend.
7-10 years after high school.
The length of aviation school depends on each individual school. To become a commercial pilot, one must usually attend school for 2-4 years.
You generally have to attend school for four years to become an RN. Sometimes you can complete your coursework in three years.
A dermatologist assistant is actually a medical assistant that will need to graduate from an accredited training program that last one or two years. A dermatologist assistant must also pass an exam that is administered by the organization after they have graduated from the technical school program.
You don't need to attend school to be an artist, although it can be helpful to learn and perfect certain techniques.
To become a radiation therapist you must have certain technical training and education. You would attend a college with an accredited program and then you obtain the necessary licenses to begin work.
They attend school for 1 hour, 3 times a week.
4 years medical school plus a speciality and internship. At least 12+ years.