Assessment Reliability
Our entire question pool is calibrated based on the Common European Framework of Reference for Languages (CEFR) standards. Our algorithm infrastructure, which measures 4 core language skills—Reading, Listening, Writing, and Speaking—is designed in accordance with academic measurement and evaluation theories.
Advanced Evaluation Infrastructure
To evaluate open-ended language skills such as writing and speaking, advanced natural language processing (NLP) technologies are utilized. In this way, your test results are scored in an unbiased, objective, and fully consistent manner aligned with international standards (matching IELTS, TOEFL, and Cambridge exams).