The International English Language Testing System (IELTS) is a globally recognized English language proficiency test for non-native speakers of English. It is commonly used for study, work, and migration purposes. The test assesses the four main language skills: listening, reading, writing, and speaking. There are two types of IELTS tests: Academic and General Training. The Academic module is suitable for those planning to pursue higher education or professional registration, while the General Training module is typically used for migration or work-related purposes. IELTS is administered by the British Council, IDP: IELTS Australia, and Cambridge Assessment English. Scores are graded on a band scale of 0 to 9, with 9 being the highest possible score.