Dataset pack
Branch sales files without IDs
Daily sales files from two branches with no row IDs, where identical rows are separate sales.
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 Stack files without losing identical rows.
branch_a 10 rows × 3 columns
Download branch_a.csv (Pro)Data dictionary
- sale_date
- Sale date.
- sku
- SKU as typed.
- qty
- Units sold.
branch_b 7 rows × 3 columns
Download branch_b.csv (Pro)Data dictionary
- sale_date
- Sale date.
- sku
- SKU as typed.
- qty
- Units sold.
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.