The decision to take the GRE or GMAT for Business Analytics largely depends on the requirements of the specific program you are applying to. Some programs accept both exams, while others require one or the other. Generally, the GMAT is more commonly required for business school admissions, but some programs may also accept the GRE. Both exams test different skills, with the GMAT focusing more on quantitative reasoning and the GRE placing more emphasis on verbal reasoning. Depending on your strengths and weaknesses, one exam may be more suitable for you than the other. It is important to research the specific program you are interested in and their requirements before deciding which exam to take