###### Time Order

- Studying ‘Topology’
- Studying ‘Mathematical Analysis’
- Studying ‘How to Write References’
- Studying ‘Numerical Analysis’
- Studying ‘Linear Algebra’
- Studying ‘Engineering Mathematics’
- Studying ‘Calculus’
- Studying ‘C’
- Studying ‘C++’
- Studying ‘Python’
- Studying ‘Java’
- Studying ‘Computer Architecture’
- Studying ‘History of Mathematics’
- Studying ‘Set theory’
- Studying ‘Statistics’
- Studying ‘Differential geometry’
- Studying ‘Algorithm’
- Studying ‘Data Structure’
- Studying ‘Image Processing’
- Studying ‘Operating System’
- Studying ‘Discrete Mathematics’
- Studying ‘Physics’
- Studying ‘Chemistry’
- Studying ‘Biology’
- Studying ‘Web Programming Languages’
- Studying ‘Theory of Relativity’
- Studying ‘Probability’
- Studying ‘Big Data’
- Studying ‘Connectomics’
- Studying ‘R’
- Studying ‘Android Application Development’
- Studying ‘LaTex’
- Studying ‘Foundation of Science’
- Studying ‘Database’
- Studying ‘Entrepreneurship’
- Studying ‘Writing(Korean)’
- Studying ‘Cytoscape.js’
- Studying ‘JavaScript’
- Studying ‘jQuery’
- Studying ‘Software Design Pattern’
- Studying ‘OpenGL’
- Studying ‘Computer Security’
- Studying ‘Machine Learning’
- Studying ‘Financial Engineering’
- Studying ‘Economics’
- Studying ‘UNIX Shell Script’
- Studying ‘Artificial Intelligence’
- Studying ‘VBA’
- Studying ‘Abstract Algebra’
- Studying ‘Differential Equations’

###### Hierarchy