Masters in computer science and engineering Programs the computer by encoding project requirements in computer language; entering coded information into the computer. Confirms program operation by conducting tests; modifying program sequence and/or codes. Provides reference for use of prime and personal computers by writing and maintaining user documentation; maintaining a help desk. Maintains computer systems and programming guidelines by writing and updating policies and procedures. Maintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societies. Keeps equipment operational by calling for repairs; following manufacturer’s instructions and established procedures; evaluating new equipment. Protects operations by keeping information confidential. Contributes to team effort by accomplishing related results as needed. Develops and maintains applications and databases by evaluating client needs; analyzing requirements; developing software systems.