Dataset pack
Overlapping customer exports
This week's customer export and an older archive that overlaps with it.
Fictional data · UTF-8 CSV, every value quoted so padding and leading zeros survive; empty fields are missing values · free for personal and classroom practice · practise it in Combine overlapping exports.
latest 8 rows × 3 columns
Download latest.csv (Pro)Data dictionary
- id
- Customer ID.
- Email as exported.
- plan
- Current plan.
archive 6 rows × 3 columns
Download archive.csv (Pro)Data dictionary
- id
- Customer ID.
- Email as exported then.
- plan
- Plan at the time.
Values are shown in quotes so leading and trailing spaces are visible. ∅ means the cell is missing. Exercises are also graded on hidden datasets that are never published.