Most business schools place considerable weight on your prior work experience, and good schools typically require at least two or three years of employment following graduation from college. Academic preparation for MBA programs. Most programs aim to enroll a class with diverse academic backgrounds. Thus, many programs have few, if any, specific requirements. In particular, neither an undergraduate degree in business nor an economics major is necessary.
Many business schools require at least one semester of calculus.
Some schools require or strongly recommend course work in statistics, accounting, or economics. Many MBA students enter graduate school with prior course work in math, statistics, economics, accounting, and financial markets. However, students who need to catch-up in all these areas may find their first semester a difficult one. Most highly regarded business schools expect two to five years of work experience following graduation from college. Work experience is required because it helps students better appreciate course material and contribute more insightfully to class discussions.