Roadmap
Day 55 · Analysis with pandas 70 min 40 XP
🐍Capstone: analyse with Python
SQL showed that February spiked and March dropped. Python lets you test why. You will look at the spread of order values, find the unusual orders, and check how much the headline depends on them.
What you'll learn
- Use groupby, pivot_table and quantiles to look at spread
- Find outlier orders and measure their share of revenue
- Test a claim by recalculating without the outliers
A peek inside
Mean against median, again
The rest of Day 55 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: Test the February spike
- 3-question quiz, up to 45 XP
- 4 quick-glance glossary cards
- 40 XP + streak tracking
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