- Algorithm Analysis and Problem Complexity 27
- Discrete Mathematics in Computer Science 22
- Computer Communication Networks 21
- Data Structures 18
- Theory of Computation 14
- Algorithms 7
- Artificial Intelligence 7
- Computation by Abstract Devices 7
- Computer Systems Organization and Communication Networks 6
- Programming Techniques 6
- Computer Graphics 5
- Data Structures and Information Theory 5
- Mathematics of Computing 5
- Software Engineering 5
- Information Systems Applications (incl. Internet) 4
- Information Systems and Communication Service 4
- Numeric Computing 4
- Special Purpose and Application-Based Systems 4
- Computer System Implementation 3
- Database Management 3