The Duolingo English Test (DET) is a convenient, fast, and affordable English proficiency test, designed with the test taker in mind. By integrating the latest assessment science and AI, the test empowers anyone to certify their English when and where they’re at the best. A combination of rigorous security protocols, AI, and remote proctoring ensure the integrity of the test. DET test scores are accepted by over 4,800 programs around the world, including Columbia, University of Toronto, University of Warwick, and Yale.
