Classes involving Biology, chemistry, anatomy/physiology and an algebra class are probably sufficient. Keep in mind that very few drug reps are pharmacists anymore. They prefer someone with good sales ability who they can (and will) train to understand their particular companies' products.
All I know is it takes about 4 years of college/
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It would depend on the type of work that is wanted. To become a pharmacist a degree from a pharmaceutical college level course is required. To be a rep for a pharmaceutical company it is good to have a college degree and then apply to the company as a rep.
You will need to get a travel agent license which you can get at a community college within a couple of months. There are no additional courses that are needed to become an travel agent.
To become a professional speaker, you are required to take psychology, sociology and other people related courses. You will also be required to attend workshops and seminars before you become qualified.
The courses you need to take to become a college surgeon is dependent on the school you applied to. Log on to the school website and take a look at the course list and pre-recs for more specifics about required courses.
In order to become a certified nurse, you must take CNA courses and complete a state test to become certified. You can take CNA courses at your local community college or even the Red Cross.
You would major in journalism. Thus, the required courses will be indicated within your curriculum specific to journalism. It's not a question of "should," but of what is actually required to complete the degree.
Courses that are helpful, and often required, to be accepted into dental school include life sciences such as biology, organic and biochemistry, microbiology, anatomy & physiology. Sometimes physics is required as well. Other courses that are helpful include psychology, anthropology, and sociology. Business courses such as accounting, marketing, and management are not required but can be useful as well.
you need IT , computing and have computer classes to be come a computing engineer
To become a tool designer you have to take quite an extensive variety of courses. You need computer engineering classes, math, and machining. You are also required to take CAD drafting classes.
In order to become a customer service representative it is important to have a positive attitude and friendly demeanor. There are a lot of entry level customer service representative positions available with little or no experience required.