A career that begins with a 'y' is yoga instructor. A young adult minster is another career with 'y' as the first letter.
Kool-aid
Uttoxeter Oxford Exeter Brixham
YOGA instructor is a career. It begins with the letter Y.
Yellow cab driver is a career. It begins with the letter Y.
A bright and cheerful word starting with Y is yellow; a very important word starting with Y is you.
yummy
a action verb starting with the letter Y could be yell.
That will depend on where in the world you are posting from, which you have not specified. If you go to your nearest post office, they will tell you.
Y-Intercept Y-Axis Y-Coordinate?
yoga instructer
A biomedical science career with the letter "Y" could be a cytotechnologist, who specializes in the microscopic examination of cells for signs of disease, particularly cancer.
Y-front briefs