Dear Wisnu - thank you for your interest in Columbia Business School. We do not have minimum GRE, GMAT, or TOEFL score requirements. Because we have a holistic review process, we accept candidates with a range of scores (please use our class profile to help assess your candidacy: http://www8.gsb.columbia.edu/programs-admissions/mba/student-life/class-profile). If you have an further questions, please do not hesitate to contact us. - MBA Admissions