Roadmap
Day 2 · Tables 40 min 30 XP
🧱Rows, columns & data types
Almost all data you will meet is a table. Knowing what a row, a column and a data type are makes every later tool easier.
What you'll learn
- Read a table as rows (records) and columns (fields)
- Tell number, text, date and true/false apart
- Spot a table that is shaped badly
A peek inside
Tidy tables
The rest of Day 2 is a Pro lesson
You're on the free Explorer plan — you get the intro and the video. Go Pro to open the full guided lesson (and all 30 days).
- 3 deep-dive lessons
- A copy-paste worked example
- 3 hands-on practice tasks
- Studio task: Reshape a table the tidy way
- 3-question quiz, up to 45 XP
- 4 quick-glance glossary cards
- 30 XP + streak tracking
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