A GMAT or GRE is the entry exam for candidates applying to MBA programs. It is important to note that the GMAT or GRE is just one of many factors in a holistic admissions review process. Regardless of the test you choose, we encourage you to take the test before you graduate. Even if you do not plan to go directly to business school following your graduation from your undergraduate program, as a college student your test taking skills are at their peak and it may be easier to prepare and study for the test. Additionally, your quantitative and analytical skills are more likely to be up to date while you are in college and if they are not you can easily enroll in a course to prepare. GMAT and GRE scores are valid for 5 years so you have time to decide when to apply for business school.