Businesses use computer science problem solving to address their needs. For example, Walmart wanted a more efficient inventory information system. They wanted to track sales and ship replacement items such that they would not have too much or too little inventory on hand, therefore tying up as little of the cash flow as possible. With the solution they implemented, their business is run more efficiently and they are doing well in a highly competitive industry. Businesses use computer scientists to work in forecasting, to analyze trends and determine the direction of the future in areas such as communications.
Computer scientists maintain the infrastructure of communication networks such as the Internet.
In addition, computer scientists work in programming, database administration, systems analysis, and software engineering. In addition to course work, internship programs are an excellent way to gain experience in the field. The future is bright for computer scientists, especially those who complement their technical knowledge with communication and business skills. In addition to technical positions such as technical administrator and software engineer, there are nontechnical career opportunities in product support, sales and marketing for wholesale and retail trade, documentation, and technical writing and editing. The demand for computer science majors is great, to the degree that industry recruiters are talking with qualified sophomore and junior undergraduates before they complete their degrees.