To be eligible for the Master of Science in Computer Science at Case Western Reserve University, applicants must hold a four-year bachelor's degree in computer science or a closely related field, such as IT, electronics, or mathematics. A minimum undergraduate GPA of 3.0 out of 4.0 is required, or the applicant should rank in the upper third of their graduating class. Proficiency in core computer science subjects, including data structures, algorithms, and operating systems, is essential. Submission of GRE scores is mandatory for all applicants, except for current CWRU students applying to the Combined Bachelor's/Master's Program.