Quality Assurance & Testing
Great Expectations
Great Expectations (GX Core) is a Python framework that enables data engineers and analysts to define precise expectations for datasets, such as null counts, value ranges, uniqueness, and allowed values. It validates pandas DataFrames or SQL tables against these expectations, integrates checkpoints into data pipelines, and generates Data Docs that clearly display passed and failed checks. This skill benefits teams that require rigorous, automated data quality assurance and transparent documentation.
- Publisher / source
- TerminalSkills Library
- Upstream record
- TerminalSkills/skills
- Version
- Version 4
- Published
- Publication review
- Approved for publication
- Content fingerprint
9b8b25f4356e4e113ad94c28cebdc9e6d807f2bc3f698096a80d8e1c213202f3