Build guide
Coding & Data Study OS
Topics, practice problems, projects, snippets and study hours linked - solve rate per topic, weak areas and portfolio-ready projects are tracked for you.
For: People learning to code, data science, analytics, cloud or IT - self-taught, bootcamp or university
- Linked databases
- 5
- Connections
- 2
- Automatic calculations
- 2
- Ready-made views
- 9
What it saves you
- Problems solved and solve rate roll up per topic
- Weak topics (low solve rate) surface for extra practice
- Portfolio projects show status, stack and repo links
- Study hours per week add up from your log
How the parts work together
- Learn: Add topics as you meet them → Log study time daily
- Practise: Attempt problems and record solutions → Revisit topics with a low solve rate
- Prove it: Build portfolio projects that use your topics → Publish and add the repo link
Databases inside
Topics
Concepts you are learning; problems attempted and solve rate roll up so weak areas are obvious.
5 fields · 2 calculated automatically · linked to Practice Problems, Portfolio Projects
Views: Topics, By understanding
Practice Problems
Exercises, katas and LeetCode-style problems with difficulty, attempts and your solution notes.
8 fields · linked to Topics
Views: Unsolved, By difficulty
Portfolio Projects
Projects you build to prove skills, with stack, repo and status.
7 fields · linked to Topics
Views: Project board, Published
Snippets
Code you keep looking up, tagged so you can find it in seconds.
4 fields
Views: By language
Study Log
Daily study blocks with minutes - your streak and weekly hours.
4 fields
Views: Streak calendar, This week
You get the finished workspace, not homework.
Buy it once for $12 or get it with your membership, then duplicate it into Notion with every field, link, formula, view and example row already set up.
See Coding & Data Study OS →