Unless you happen to be educated in the way that a woodworker or carpenter is, you might get confused by the terminology they use to describe their tools and craftsmanship. Not to worry, though, because you can always leave the fancy wording up to your carpenter to translate for you. But that is why it is so important that you use a woodworker with whom you have a good rapport. If you are not able to communicate easily with your carpenter, things can get blurred in the translation and that can lead to misunderstandings or mistakes.
There are different kinds of carpenter with unique specialties, for example, and hiring the right one for your job is essential to a successful outcome. A so-called finishing carpenter contractor usually knows how to do the finishing touches on a home, for example, whereas a woodworker who mostly does the kind of carpenter work that you don't see -- the jobs that are hidden within the walls, that is -- has different tools and skills.
The best way to be sure that you hire the right person for your job is to first lean a little bit about their trade. You do not have to become an expert or even lift a hammer or saw. Just go to a bookstore or the book section of your home improvement store. Locate a book about the kind of carpentry project you have in mind, and browse through it until you have a better idea of what is involved. Then start asking around for those kinds of woodworker or carpenter professionals whose bread and butter or main focus is that kind of job. Contact them, review their credentials, create a contract, and you'll be in good hands.