17. Practice Exercises with Answer Hints
Chala mitrano, aaj aapan practice — pandas, cleaning, EDA, charts. Hints aahet; copy-paste full answer naka — swatah try kara. Ghabru naka.
What you will learn in this chapter
- Drill core pandas skills on Blinkit-style frames
- Practice cleaning and reshape
- Sketch charts and short insights
Fictional data
Blinkit / Amazon Now figures in this chapter are fictional sample data for learning only. They do not show real company numbers. People names are for practice; e-mails use example.com.
Concepts in this chapter
- 17.1Warm-up Filters
- 17.2GroupBy and Merge
- 17.3Cleaning and Dates
- 17.4Reshape and EDA
- 17.5Charts and Story
The chapter recap is at the end of the last concept page.