Although GPA alone doesn't paint a complete picture of a graduate student’s prior performance and future potential, our most competitive applicants have an undergraduate and graduate GPA of 3.4 or above. International applicants are also required to take the Test of English as a Foreign Language (TOEFL) or the International English Language Testing System (IELTS). Preferred scores for each of these tests are the following: TOEFL: The minimum required score is 80, but a score of 90 or above is preferred. IELTS: The minimum required score is 6.5, but a score of 7.5 or above is preferred. Duolingo Englist Test (DET): The minimum required score is 120.