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Anthony Johnson II6d ago • 7 min read
From Theory to Evidence: Validating Shannon Entropy for Data Quality at Scale
We ran a structured sequence of preregistered experiments across three real-world datasets totaling ...
#dataquality#databricks#dataengineering#opensource
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Anthony Johnson II4d ago • 9 min read
Why Semantic Layers Need Distributional Validation, Not Just Schema Validation
Schema and freshness checks pass while semantic-layer metrics silently degrade. Distributional valid...
#dataquality#semanticlayer#dataengineering#opensource
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Anna17h ago • 2 min read
More Data Won’t Fix Your Problem — Your Access Layer Will
The default instinct: scale When data doesn’t look right, most teams react the same...
#dataquality#webscraping#dataengineering#rapidproxy
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Entflow - Workflow Mapper5d ago • 4 min read
CRM Data Quality: The Hidden Cost of Unmaintained HubSpot Properties
Unmaintained HubSpot properties create cascading operational failures that cost RevOps teams thousan...
#dataquality#hubspotproperties#crmmaintenance#revenueoperations
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