things for different companies, but with most companies you will have to take a multiple choice-type test, plus transcribe a few test reports. Most companies will not let you test unless you have a certain amount of experience, but there are some that do.
I have to take this opportunity to point out, because you must not have learned it thus far in your schooling, that "alot" is never, ever, ever correct. It is not a word. "A lot" is always, always, always 2 separate words. I'm not trying to be mean, only to help ya! It could actually cost you a job some day. I hope you are enjoying your schooling and are able to succeed in this field. Best wishes to you.