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Great Expectations vs OpenRefine

Great Expectations: Open source framework for testing and documenting data quality OpenRefine: Free open source tool for cleaning and transforming messy data

Comparison of Great Expectations, OpenRefine
Great Expectations
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OpenRefine
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CategoryData QualityNotebooks and Sheets
PricingOpen sourceOpen source
Platforms–
  • Windows
  • Mac
  • Linux
Best for
  • Data engineers
  • Data analysts
  • Data quality teams
  • Journalists
  • Researchers
  • Data cleaners
Highlights
  • Write rules that check each dataset automatically
  • Generate readable Data Docs for test results
  • Run checks from orchestrators on a schedule
  • Filter and group values with facets
  • Merge spelling variants with clustering
  • Match values against external databases
GitHub stars11.9k12.1k
Last update2 days ago3 days ago

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