In 2013, I decided to take language exams to prove my level of language skills. Language certificates are an international equivalent of the Czech State Language Exam. They are less known in the Czech Republic than the State Language Exam, however, it pays to be able to prove your level of language knowledge by means of an internationally recognized certificate if you plan to move, study or work abroad. Unlike certificates, the State Language Exam is not recognized abroad as a proof of language skill. I only teach languages in which I have reached level B2 or higher.