To be eligible for the Master of Computer Science (MCS) program at Colorado State University (CSU), international applicants must hold a bachelor's degree in computer science or a closely related field, with a minimum GPA of 3.0 out of 4.0. Proficiency in object-oriented programming languages like Java or C++ is expected. Applicants should have completed coursework in data structures, algorithms, operating systems, and computer architecture. A strong foundation in mathematics, including calculus, linear algebra, probability, and statistics, is also required.