Data Testing

Great ExpectationsPython

A Python library for data quality testing and validation using expressive, extensible Expectations.

deepchecksPython

An open-source solution for continuous validation of machine learning models and data, from research to production.

deequScala

A library built on Apache Spark for defining unit tests to measure data quality in large datasets.

python-deequJupyter Notebook

A Python API for Deequ, enabling data quality testing and validation on large datasets using Apache Spark.

pointblankPython

A Python data validation toolkit that finds data quality issues and generates beautiful, shareable reports for team collaboration.

GraiPython

An open-source data catalog tool that integrates into CI systems to test downstream impacts of data changes, preventing pipeline and dashboard breaks.