- Algorithm Analysis and Problem Complexity 13
- Data Structures 13
- Pattern Recognition 13
- Natural Language Processing (NLP) 8
- Computational Biology/Bioinformatics 7
- Information Storage and Retrieval 7
- Bioinformatics 5
- Discrete Mathematics in Computer Science 5
- Numeric Computing 4
- Data Mining and Knowledge Discovery 2
- Theory of Computation 1