1. Aren’t translators and interpreters the same?

This is a very, very common misconception. Outside of the language service provider sphere, “translator” and “interpreter” can be used interchangeably in most discussions. Such as: “We’ll need a translator at the board meeting” versus “We’ll need an interpreter at the board meeting.”

But just what is the difference between those terms? Simply enough, both “translator” and “interpreter” refer to someone who conveys information from one language to another; more specifically, a “translator” works with written words, while an “interpreter” works with spoken words. Some people are only translators, some are only interpreters, and others are both.

2. Can’t any bilingual person be a translator/interpreter?

A very common misconception (in the workplace especially) is “Billy is bilingual, so he can handle this project and translate/interpret for us.” Just because a person is bilingual (or trilingual or more, even), does not mean that they have the training required to be a proper translator or interpreter.

Imagine that “Billy” speaks Spanish at home, but grew up going to school where the primary language of instruction was English. While there’s a chance he can talk about any subject at home with his family members, a likely scenario is that he will know more about biology in English terms rather than Spanish terms. Unless the conversation were very simple, such as general conversation for travel or something similar, it would be very difficult for Billy to translate or interpret something.

Translators and interpreters go through rigorous training for their respective crafts, and have expanded their vocabularies enough to compensate. Proper translators and interpreters have high-level certifications as well.

3. I know a translator/interpreter who did Assignment X, why can’t they do Assignment Y?

In the language services industry, some translators and interpreters can fall under the category of “subject matter experts.” These people have trained to not just be general translators or interpreters, but have polished their skills to cater to certain types of work.

Take “Billy” from above, for example. Imagine he’s become passionate for being an interpreter, and his other interest in biology spurs him to an interest in medical interpretation. After enough study, focus, and—of course—certification, he becomes a proper medical interpreter and specializes in speaking between doctors and patients about surgeries. He might be able to do general interpretation as well, but because of his deep specialty, he might have trouble if he suddenly needed to interpret for, say, a lawyer discussing a lawsuit.

Just like how doctors and lawyers require separate studies, medical interpreters and legal interpreters also require focused study in their area of expertise. They may have skills that overlap, but generally, it’s best to rely on separate translators/interpreters who are subject matter experts rather than the same one for every single job.

4. Wouldn’t machine translation work well enough?

Short answer: No.

Long answer: Machine translation can certainly help a translator do their work. Computer-assisted translation tools (called CAT tools in the industry) can keep a handy glossary of terms for the translator, and have the memory to provide reference for older, similar translations.

But if we rely only on machine translation, any number of problems can happen. Machines think very differently than humans and might misinterpret context, homonyms, word register, and so on. Computers may be able to perform complex mathematical calculations, but the human brain is hardwired for language. Put simply, a translation from a human is going to sound a lot more natural—and have fewer mistakes—than a simple machine translation.

5. Why does a translation need proofreading? Shouldn’t the translator be enough for that?

Speaking of “mistakes,” mistakes happen. To err is human, after all. Translators need proofreaders for the same reason that a journalist, book writer, or a lawyer needs one. Mistakes concerning facts, grammar, spelling, etc. can easily be made by any sort of writer, and the same goes for a translator.

Having a second pair of eyes does wonders for any written work. A proofreader for a translation can catch errors in spelling, word register, a forgotten period or comma—anything that might have slipped through the cracks. If you want a translation to be as polished as possible, having a proofreader is essential.

Being a well-rounded translator is not a bad idea, but many translators have their own specialty that they have developed and focused on for their entire career. Sometimes though, translators and interpreters might want a change of pace, and break into different fields. While this isn’t easy, it’s also not impossible to start fresh in a new specialty field. So long as you have the determination and patience necessary to change your specialization, you can do it.

Depending on the field that you are switching to, what you will need to do will change. For example, if you want to go into a technical field such as information technology, you should focus on gaining knowledge of the field to be able to adequately translate or interpret the materials given to you. The best way to do this is to go back to school, or perhaps take a course at a community college. The latter choice would be a relatively inexpensive and an easy way to get the necessary knowledge of information technology. If there are any gaps in your expertise that need to be filled, you can try to contact experts and ask them to give you advice and answer any questions that you might have.

For everything else, there is the internet. For example, if you are trying to learn about the finance, there are many online resources such as investopedia that highlight the intricacies of financial documents. Other fields such as technology—especially more specific fields that deal with things such as data centers, contact centers, cloud services, and cyber security—have very specific terminology that translators who do not specialize in the field might have trouble translating correctly. For these, it might take you some time to read and research online.

For legal and medical matters, it is not as easy as just going back to school. You also need to take required training and have enough experience to satisfactorily translate or interpret matters of the law or medical fields. Experience is tricky to gain without having prior knowledge or specialization, but you can try working as an interpreter in training and begin trying to get your knowledge and experience that way. Try to expose yourself to opportunities and learn on the job, or go back to school and try to learn more about legal or medical terminology. Furthermore, do your best to build a portfolio of your work so that you can quickly show employers what you can bring to the table. Sometimes some work that you’ve done has elements that stand out in other work. With a portfolio, you can easily point to the work you’ve done and prove that you are capable of working in the field.