As a student, you are ready to go abroad for higher studies. One of the primary requirements, when you go abroad for studies, is that you should have proficiency in English. ielts coaching in delhi. English is a universally accepted language that is spoken in almost all the countries in the world. The medium of instruction in virtually all colleges abroad is English. You also need to converse with local people in English. Therefore, universities abroad require students to have a specific level of proficiency in English. IELTS or International English Language Testing System is an international standard test to judge your competence in the English language.