Create HTML profiling reports from pandas DataFrame objects

📚 Papers & articles of companies sharing their work on applied data science & machine learning.

Validation of local and remote data tables

WeDataSphere is a financial level one-stop open-source suitcase for big data platforms. Currently the source code of Scriptis and Linkis has already been released to the open-source community. WeDataSphere, Big Data Made Easy!

Qualitis is a one-stop data quality management platform that supports quality verification, notification, and management for various datasource. It is used to solve various data quality problems caused by data processing. https://github.com/WeBankFinTech/Qualitis

An RDF Unit Testing Suite

🐳 Tool to automate data quality checks on data pipelines

NBi is a testing framework (add-on to NUnit) for Business Intelligence and Data Access. The main goal of this framework is to let users create tests with a declarative approach based on an Xml syntax. By the means of NBi, you don't need to develop C# or Java code to specify your tests! Either, you don't need Visual Studio or Eclipse to compile your test suite. Just create an Xml file and let the framework interpret it and play your tests. The framework is designed as an add-on of NUnit but with the possibility to port it easily to other testing frameworks.

Jumbune, an open source BigData APM & Data Quality Management Platform for Data Clouds. Enterprise feature offering is available at http://jumbune.com. More details of open source offering are at,

Lightweight library to write, orchestrate and test your SQL ETL. Writing ETL with data integrity in mind.

DTCleaner: data cleaning using multi-target decision trees.

Librería para la evaluación de calidad de datos, e interacción con el portal de datos.gov.co

数据治理、数据质量检核/监控平台（Django+jQuery+MySQL）

A tool to help improve data quality standards in observational data science.

Migrated to: https://gitlab.com/Oslandia/osm-data-classification

DataOps for Government

hive_compared_bq compares/validates 2 (SQL like) tables, and graphically shows the rows/columns that are different.

The PEDSnet Data Quality Assessment Toolkit (OMOP CDM)

QAMyData, a data quality assurance tool for SPSS, STATA, SAS and CSV files.

Data Quality Monitoring Tool

A Node.js tool to examine the correctness of Open Data Metadata and build custom dataset profiles

This Chrome Extension automatically performs SRM checks and flags potential data quality issues on supported experimentation platforms.

Data quality control tool built on spark and deequ

Tutorial and examples of Data Quality in Big Data System

基于PowerCenter的数据质量监控系统

Data Quality Pattern for Frictionless Data

hooqu is a library built on top of Pandas-like Dataframes for defining "unit tests for data". This is a spiritual port of Apache Deequ to Python

A simple platform dedicated to data quality issues detection, especially in the context of online advertising.