Roadmap
Day 40 · pandas 50 min 40 XP
🐼pandas: DataFrames and reading a CSV
pandas is the spreadsheet of Python: a table you can filter, clean and summarise in a few lines, whether it has twelve rows or twelve million. Today you load the shop orders and take a first look.
What you'll learn
- Explain what a DataFrame and a Series are
- Load a CSV with read_csv
- Inspect data with head, shape, dtypes, info, describe and value_counts
A peek inside
DataFrame and Series
The rest of Day 40 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: Load and inspect the shop orders
- 3-question quiz, up to 45 XP
- 4 quick-glance glossary cards
- 40 XP + streak tracking
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