Blog
Notes from our projects on analytics, forecasting and data quality.
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When not to build a data warehouse
A central warehouse is often the right call, but not always the first one. Here is how we decide.
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Fix data quality before you build dashboards
Dashboards make bad data look authoritative. A short checklist for the work that should come first.
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Forecasting with sparse sales data
Many products sell a few units a week. Standard forecasting methods struggle with that, but there are good alternatives.