Level: B1 / Pre-Intermediate
to C2 / Proficiency
Age Group: Adult / Young Adult
Type of English: Academic / General English - International English
Examiner: Cambridge Assessment English
Description: The International English Language Testing System (IELTS) is the world's most popular English test for study and migration. Each year over 1.5 million candidates take the IELTS test to start their journeys into education and employment.
Link: http://www.cambridgeenglish.org/exams-and-tests/ielts/