- Algorithm Analysis and Problem Complexity 30
- Computer Communication Networks 22
- Discrete Mathematics in Computer Science 22
- Theory of Computation 21
- Data Structures 18
- Algorithms 10
- Computer Systems Organization and Communication Networks 10
- Data Structures and Information Theory 8
- Mathematics of Computing 8
- Artificial Intelligence 7
- Computation by Abstract Devices 7
- Programming Techniques 6
- Computer Graphics 5
- Software Engineering 5
- Information Systems Applications (incl. Internet) 4
- Information Systems and Communication Service 4
- Numeric Computing 4
- Software Engineering/Programming and Operating Systems 4
- Special Purpose and Application-Based Systems 4
- Computer System Implementation 3