The International English Language Testing System (IELTS) was created to assist you in moving to a country where English is the dominant language in order to work, study, or move. This covers the USA, UK, Canada, New Zealand, Australia, and others.
During the test, your proficiency in speaking, reading, and writing English will be evaluated. IELTS is scored on a scale from 1 to 9.
The British Council, IDP: IELTS Australia, and Cambridge English all jointly own IELTS.