The International English Language Testing System (IELTS) is a globally recognized English language test used to assess a person’s ability to communicate in English for study, work, or immigration purposes. It is accepted by universities, employers, and governments in countries like the UK, Canada, and Australia. The test has two main types—Academic for higher education and General Training for migration or work—and evaluates four key skills: listening, reading, writing, and speaking. Each section is scored on a scale from 0 to 9, and the overall band score reflects the candidate’s English proficiency. IELTS results are valid for two years and are an essential requirement for many international opportunities.