IELTS is recognized globally by immigration bodies and institutions to process student applications. The tests are graded on a scale of 0-9; the higher the score, the better your command of the language. Some universities, immigration bodies, and organizations have a minimum IELTS score for eligibility. It is developed in such a way that it delivers an accurate and fair assessment of your knowledge. IELTS tests evaluate your proficiency in 4 major sections: Reading, Writing, Listening and Speaking.