You need around 4-6 yearss..
eight years
you take business related subject in uni and the vgo work in a bank for several years and then you can become a bank manger
You typically need a undergraduate degree as well as a law degree. This can take 6 years of schooling.
Two years
5 years
It requires seven or more years of schooling to become a professor. It requires a whole lot of education.
4 years of college and then an apprenticeship.
To become a bank manager a person should have a Bachelor's degree in either accounting, business administration or finance. A Bachelor's degree takes four years to complete.
12 years
1
4-6 years from the start of University
About 6 years of college to become minimally competent