Language Proficiency Test for Certification

Convenient, fast, and effective.

Conveniently qualify your language proficiency with this online oral language proficiency test. No need to schedule a proctor.



30 Minute Test
$100 FOR 2 TESTS

Prove your language proficiency with Liberty’s LPT

The Liberty Language Services Proficiency Test is one of the industry’s most convenient ways to prove your fluency. Instead of a standardized written exam, you take an oral exam to gain a professional qualification that demonstrates your working language fluency.

Take your language proficiency test online. Upon passing this accredited online language proficiency test, you’ll receive a certificate as evidence of your language fluency. We offer proficiency tests for English as well as over 70 other languages. Our test assesses listening comprehension as well as speaking/interpreting ability (grammar, syntax, flow).

  • 15 questions
  • 30-minute time limit per test
  • Self-paced, online. Complete this test on a computer without the need to schedule a proctor.


languages offered

30 minutes

to finish the oral exam
(on average)


languages tested for a
single price

Level 3

ILR scale proving Professional Working Proficiency

The Liberty Promise

We’re committed to your professional success. You’ll have access to our Education Department and IT support for any questions or concerns. We’re also proud to offer detailed feedback on your proficiency test. If you happen to fail, this feedback helps you grow and maximizes your chances of passing your next attempt.

Take the Liberty Language Proficiency Test with confidence.

Career Opportunities

When you encounter a language barrier, you need a trusted company that can bridge that gap in communication. Liberty Language Services offers a full suite of language services. We’re proud that every single one of our interpreters are highly trained and rigorously credentialed in each specialty. They’re also fully compliant with all standards in all the major industries.

Liberty and the Community