Analytics, BI & Downstream Effects
3 articles
- May 21, 2026
How Data Quality Affects Your Analytics and Business Intelligence
The quality of your analytics is a ceiling, not a floor — and the ceiling is set entirely by the quality of the data underneath it. The most sophisticated BI tool, the most experienced analyst, the most elegant dashboard design cannot produce trustworthy insights from bad data.
- May 21, 2026
How Data Quality Affects Machine Learning Model Performance
The performance of a machine learning model is bounded by the quality of its training data — a model trained on inaccurate, incomplete, or inconsistent data will learn to make inaccurate, incomplete, or inconsistent predictions.
- May 21, 2026
Why Your Reports Are Wrong: Tracing Problems Back to Data Quality
You've been asked why the sales dashboard doesn't match the spreadsheet finance sent. Or why the customer count in your CRM doesn't match the number your CEO read in a board report. Or why the same metric looks different in two dashboards that both claim to show the same thing.