Post job

Best sign language interpreter certifications

Sign language interpreter certifications allow job seekers to demonstrate their competency as an sign language interpreter to employers. However, not all sign language interpreter certifications provide the same value for job seekers.

The best certifications for a sign language interpreter are Master Level Sign Language, National Interpreter Certification (NIC), and Certified Interpreter.

Below is a list of the best sign language interpreter certifications. Obtaining an sign language interpreter certification will give you a leg up when you apply for jobs and increase your potential salary.

6 best certifications for sign language interpreters

6 best sign language interpreter certifications

1. Master Level Sign Language

Certified teachers have met the requirements according to standards established by the ASLTA. The teacher, certified at the Professional level, has demonstrated the highest level of knowledge and skills in teaching ASL. These include knowledge of curriculum development, evaluation, linguistics, and theoretical and contemporary issues in the field of ASL teaching.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 8 year(s)
Certifying website
Master Level Sign Language
Certifying organization
American Sign Language Teachers...

2. National Interpreter Certification (NIC)

Individuals achieving certification at the NIC, NIC Advanced or NIC Master level are all professionally certified interpreters. The National Interpreter Certification (NIC) exam tests interpreting skills and knowledge in three critical domains: General knowledge of the field of interpreting through the NIC Knowledge exam Ethical decision making through the interview portion of the NIC Performance test Interpreting and transliterating skills through the performance portion of the test. In all three domains, certificate holders must demonstrate professional knowledge and skills that meet or exceed the minimum professional standards necessary to perform in a broad range of interpretation and transliteration assignments.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 4 year(s)

3. Certified Interpreter

Certified interpreters have passed the Administrative Office certification examination. To date, certification programs have been developed for Spanish, Navajo and Haitian Creole. In these languages, the courts will select interpreters who have met the Administrative Office's criteria for certification if the judge determines that certified interpreters are reasonably available.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? 
Certifying website
Certified Interpreter
Certifying organization
Administrative Office of the...

4. Certified Deaf Interpreter (CDI)

Holders of this certification are interpreters who are deaf or hard-of-hearing, and who have completed at least eight hours of training on the NAD-RID Code of Professional Conduct; eight hours of training on the role and function of an interpreter who is deaf or hard-of-hearing; and have passed a comprehensive combination of written and performance tests. Holders of this certificate are recommended for a broad range of assignments where an interpreter who is deaf or hard-of-hearing would be beneficial. This test is currently available.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 4 year(s)
Certifying website
Certified Deaf Interpreter
Certifying organization
Registry of Interpreters for...

5. Certified Medical Interpreter (CMI)

To be granted a CMI credential individuals must meet all of the eligibility prerequisites and pass BOTH the written and oral examinations. The CMI credential is awarded in the specific language(s) for which the oral exam is passed (for example CMI-Spanish). The National Board only awards the CMI credential to individuals who meet the eligibility criteria and successfully complete the written and oral examinations.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 5 year(s)
Certifying organization
The National Board of...

6. Certified Medical Interpreter - Spanish (CMI)

The mission of the National Board is to foster improved healthcare outcomes, patient safety and patient/provider communication, by elevating the standards for and quality of medical interpreting through a nationally recognized and accredited certification for medical interpreters.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 5 year(s)

What is the best certification for a sign language interpreter?

The best sign language interpreter certification is Master Level Sign Language. The Master Level Sign Language is awarded by the American Sign Language Teachers Association. The advanced certification is for more experienced employees as it often requires some work experience to acquire.

Here's a bit more background on how to obtain this sign language interpreter certification:

  • To become a certified Master Level Sign Language, you need to pass the exam.
  • This certificate requires more than two years of work experience.
  • Renew certification every 8 year.

What are some of the most in-demand certifications for sign language interpreters?

The most in-demand sign language interpreter certification is National Interpreter Certification based on all active job postings. Having this sign language interpreter certification will give you access to more sign language interpreter jobs with higher salaries.

Best certifications

The most common combination of sign language interpreter certifications include: Master Level Sign Language, National Interpreter Certification (NIC), and Certified Interpreter.

Online courses for sign language interpreters to earn certifications

Advertising disclosure

1. Natural Language Processing

coursera

Natural Language Processing (NLP) is a subfield of linguistics, computer science, and artificial intelligence that uses algorithms to interpret and manipulate human language.\n\nThis technology is one of the most broadly applied areas of machine learning and is critical in effectively analyzing massive quantities of unstructured, text-heavy data. As AI continues to expand, so will the demand for professionals skilled at building models that analyze speech and language, uncover contextual...

2. Educating Deaf Children: Becoming an Empowered Teacher

coursera

Many Deaf children around the world still leave school functionally illiterate. In some cases, there is no allowance made for the education of Deaf children at all. This 4-week course provides you with invaluable knowledge and skills about teaching Deaf children. You will learn about the importance of Deaf culture and community, the need for a language-rich environment for the Deaf child from as young as possible, and that having access to sign language can help Deaf children academically,...

3. ASL First 120 Basic Signs American Sign Language

udemy
5
(423)

Learn, practice, review, and master 120 fundamental signs in American Sign Language (ASL)...

4. ASL First 500+ Basic Signs American Sign Language

udemy
4.9
(802)

Learn to sign and understand over five hundred basic vocabulary signs in American Sign Language. ASL dialogues included...

5. Learn & Master Sign Language

udemy
4.6
(2,086)

American Sign Language...

6. American Sign Language Basics

udemy
5
(398)

Learn how to talk with your hands. American Sign Language is fun and useful...

7. American Sign Language Level 1

udemy
4.8
(3,991)

Learn how to communicate using ASL...

8. Business Communication Skills: Handling Clients & Customers

udemy
4.4
(1,161)

Soft Skills Training Social Skills Business Etiquette Business English Customer Service Training...

9. Educational Psychology & Special Education (Certificate)

udemy
4.4
(876)

Informational content for educators and parents to learn about teaching and understanding exceptional children...

10. The Complete Nonverbal Communication Course - Body Language

udemy
4.5
(452)

Nonverbal Communication for Business, Public Speaking and Life - Display Confidence and High Self Esteem...

11. Body Language & Lie Detection: Read Body Language, Spot Lies

udemy
4.6
(343)

The Secrets Of Body Language & Nonverbal Communication Read Body Language To Win Any Social Interaction...

12. Complete Spanish Course: Learn Spanish Language Beginners

udemy
4.6
(2,019)

Spanish Course for Beginners - Learn Spanish Language - Subtitles in English, French, Spanish, Italian, Romanian...

13. Communication Skills - 7 Communication Courses In 1

udemy
4.6
(748)

Master Communication Skills: Learn Persuasion, Negotiation, Body Language, Emotional Intelligence & More!...

14. Body Language in Business: Gain Confidence & Read Others

udemy
4.5
(696)

Develop Confident Body Language, Improve Your Leadership Skills, Communicate with Charisma & Learn How To Read Others!...

15. Body Language in the Workplace

udemy
4.3
(356)

Body Language Skills for a High Tech World...

16. The Complete Body Language for Business Course

udemy
4.5
(1,189)

Body language and Non-Verbal Training for Business Meetings, Public Speaking, Presenting, Media Interviews, and Panels...

17. Learn the Ancient Hebrew Alphabet and Language

udemy
4.5
(495)

Learn the cultural background of the Hebrew language and how to read and interpret ancient Hebrew texts and Inscriptions...

18. Learn Italian Language: Complete Italian Course - Beginners

udemy
4.4
(4,205)

Learn Italian Language faster - Italian for Beginners with Visual Support - Italian Speaking - Italian Grammar. Italiano...

19. CONFIDENCE and SELF ESTEEM: Develop Confident Body Language

udemy
4.5
(9,288)

Learn how to feel and look more CONFIDENT & COMFORTABLE with proven body language tools. TOP-Rated body language course...

20. 3 Minute German - Course 3 Language lessons for beginners

udemy
4.7
(265)

Build on from the knowledge you learnt in Courses 1 and 2, and learn how to communicate in even more situations...

Browse arts, entertainment, sports, and media jobs