DataEngr

Curated datasets, licence stated on every page

Small datasets you can check by hand.

The files behind the field notes and the pipeline studio, with their schema, sample rows, hashes and the problems they carry on purpose. Every dataset is free to download.

Every dataset, what it holds, its size and its licence
DatasetWhat it isRowsFilesLicence
Retail order eventsOrder events from a small synthetic shop, with duplicates, invalid rows, stale versions and conflicting IDs built in on purpose.267CC0 1.0
Customer snapshotsA dbt-style snapshot history of five synthetic customers and thirteen of their orders, built to show which joins rewrite history.202CC0 1.0