One common email we get from customers goes something like this:
I ordered an English to Japanese translation, but I don't speak Japanese. How can I judge the quality of my translation?
This question is one that I can definitely relate to. I started at myGengo as an intern, and spent a lot of time ordering and checking translations. You may have noticed our website is localized into Spanish, Japanese, and Chinese (more languages coming soon), and I am not a native speaker of any of these languages. Here are a few techniques I picked up along the way to help make sure I get quality translations every time despite my less-than-perfect language ability. I hope they will be helpful whether you use freelance translators of your own, or order through our Translate service.
Before submitting
Prior to submitting your text to be translated, make sure you give the translator proper context. In addition to giving a brief summary detailing what the intentions for the translation are, also be sure to guide the translator on the *type* of language you are hoping for; i.e. is this a business report that requires a more formal wording, or is this a video-game translation that could contain a more fun, casual language?
Machine translation check
If you're not sure whether to trust the translator you've chosen, do some due-diligence and paste your source text into popular machine translation tools such as Google Translate and make sure your translator did not submit a machine translation verbatim. It only takes 30 seconds to complete and it's better to be safe.
A second set of eyes
Do you have friends or coworkers who are native speakers of your target language? Use a little social capital and ask them to take a quick look to make sure that your translation was done by a native speaker. Sometimes they will notice small mistakes (spelling, punctuation, etc.) and you can then request corrections from your translator. Bear in mind however that language can often be subjective, and each speaker you ask may have a different opinion on what the "best translation" of a particular sentence is. In the end, feedback from your own users will be the one of the best resources in evaluating the quality of your translations. After all, Japanese users of your iPhone App localized know the exact context of the translation, and are the best to judge what slang or specialized language is appropriate.
Proofread
For crucial content, it's always best to have a second professional translator take a look. If you use freelance translators, a good practice is hiring at least two translators for each target language and having them alternate between translator and proofreader roles. I use myGengo's Ultra level for this type of content which passes on the original translation to an elite pool of tested proofreaders.
Preferred translator
After you have taken all of these steps to check the quality of your translation, be sure to remember the translators whose work passed all of these tests and keep them on the short list for future jobs. Not only is attention to detail and accuracy important, but also their responsiveness to your comments. Did they ask follow-up questions, or did they ignore you? If you order translations through myGengo, you can do this by creating a pool of preferred translators to complete your next job.