Candidates are required to provide evidence of the following to be considered for the program:B.A. or B.S. in a physical science or engineering discipline from an accredited institution. Transcript from every post-secondary school ever attended. GRE Scores. Prior coursework in linear algebra and multivariable calculus, and chemistry, materials, or physics. Prior exposure to programming methodology. Minimum grade-point average (GPA) of 3.0 (B) on a 4.0 scale. Minimum TOEFL score of at least 90 for the Internet-based test (IBT) or 570 for the paper-based format (PBT) or at least a 7 on a 9-point scale for the IELTS, as appropriate.