Depending on where you live,
the term "certified interpreter" can have different meanings. Some states have their own certification process.
Others have a "quality assurance" screening, and others have nothing at all.
The one thing that is recognized
pretty much everywhere is the Registry of Interpreters for the Deaf certification. The certification from RID has such rigorous
standards that it is usually accepted anywhere in the country.
Written Test In order to take the test which demonstrates your competency
in sign language interpreting, you must first pass the written test. Make no mistake, this is not an easy test. You will need
to be able to show that you have a complete understanding of the Code of Professional Conduct. You must be able to demonstrate an awareness of and sensitivity to culturally and ethnically diverse groups.
You need to show that you know how to choose the appropriate communicative mode and language register. You also must
know how to properly prepare for an assignment...and much more. You definitely want to be sure you have studied the recommended reading materials before you take the test. For more on what the written test entails, read the NAD-RID National Interpreter Certification (NIC) Knowledge Test Candidate Bulletin.
When you are serious about taking the written test, it's also a good idea to join a study
group. There is a lot of information to learn, and it's much easier to cover everything when working together as a group.
For your convenience, the written test study materials are available through the link above.
In the performance part of the test,
you demonstrate your ability to interpret into sign language, and your ability to interpret the signed message into spoken
English. You must be able to interpret for a range of signing styles, both expressively and receptively. The NIC Performance Criteria will give you a good idea of what the raters are looking for when they rate your interpreting skills.
It's
also a good idea to have a mentor who has been in the field for quite some time and has successfully completed the certification
process. Make sure it is someone who will be honest with you, and not someone who will tell you what they think you want to
hear. Before you spend the money on the test, make sure your mentor feels you are ready for it.
You'll find
the links to many of the suggested reading materials for this test below.
Performance Interview During the performance portion of the testing process,
the interpreter must answer several interview questions. The interpreter is presented with possible interpreting scenarios
and asked how s/he would handle that scenario. The answers the interpreter gives most demonstrate that the interpreter is
able to identify the problem, provide possible solutions to the problem that was presented, and identify the possible consequenses
of the decision. This allows the interpreter to demonstrate his/her understanding of cultural influences, the Code of Professional
Conduct, and other factors that influence the interpreting process.
The RID has published a matrix to help interpreters prepare for this portion of the exam. They have also produced a practice DVD that will help prepare you for the entire performance part of the exam. I would strongly recommend that you DO NOT use this
DVD until you are fairly certain that you are ready to take the test. At that time you can use the DVD as a final check of
your readiness. If you use it too soon, you will become familiar with the content of the DVD and it will no longer be helpful
in assessing your readiness. There is only one official practice DVD, so use it wisely.