In today's technology-centric business environment, many career opportunities require a thorough understanding of business information systems at a highly technical level in order to best utilize technology in everyday decision-making and business management. Students focus on business fundamentals, such as finance, marketing, and business operations as well as business management skills. Some programs require internships or practicum experiences to give students hands-on training in the field. Most 4-year programs require a high school diploma or GED. Strong analytical skills are helpful.