The International English Language Testing System, also known as IELTS is designed to evaluate and estimate the language ability of people who want to pursue their education or career study where English is the language of communication. As per the records, it has been estimated that about 2 million test takers every year. IELTS is recognised and accepted by over 9,000 organisations including universities, employing companies, professional bodies, immigration authorities and other government agencies.

The TOEFL iBT test is scored on a scale of 0 to 120 points. Each of the four sections (Reading, Listening, Speaking, and Writing) receives a scaled score from 0 to 30. The scaled scores from the four sections are added together to determine the total score.

The Pearson Test of English Academic is an English language test designed to assess the readiness of non-native English speakers to participate in a university-level English language instruction program. Pearson created PTE Academic in response to demand from institutions, government and other organizations for a more accurate way of testing non - native English language students who enter the English-speaking academia world

OET is available in three different delivery modes. OET on Paper at a Test Venue, OET on Computer at a Test Venue and OET at Home. The test tasks, format and level of difficulty remain the same for all the OET tests regardless of the mode of exam delivery.