About Language Proficiency
International English Language Testing System
This is an international standardized test of English language proficiency for non-native English language speakers. It is jointly managed by the British Council, IDP: IELTS Australia and Cambridge Assessment English, and was established in 1989.
Test of English as a Foreign Language
This is an international test of English language proficiency for non-native English language speakers.
Test for German as a Foreign Language
The TestDaF is a language test for foreign learners of German who plan to study in Germany or who require recognized certification of their language skills. All examination candidates receive the same tasks and the examinations are graded by trained raters.