Dataset pack
Payment feed with resends
A payment feed delivered at least once, so some payments arrive two or three times.
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 Remove resends before totals.
feed 12 rows × 4 columns
Download feed.csv (Pro)Data dictionary
- row_id
- Unique feed row ID.
- payment_id
- Payment ID (repeats on resend).
- merchant
- Merchant as sent.
- amount
- Payment amount as text.
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.