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U11IC·11Internal
Demand Forecasting Model screenshot

Demand Forecasting Model

Neighborhood-level order forecasting for peak periods

overview

Demand forecasting models for peak commercial periods like Mother's Day and Valentine's. Combines historical patterns, seasonality and external signals; forecast vs actual tracked continuously.

  • Bayesian shrinkage (κ) + bootstrap model
  • Granularity: Neighborhood → District → City
  • Supports stock, capacity and campaign decisions
  • Browser-based interactive visualization (Plotly)
PythonJupyterPlotly.jsBigQuery

impact / value

impact / value

From planning on gut feel and last year's numbers to neighborhood-level demand forecasts that drive stock, capacity and campaign decisions.

Forecast → decision
Stock, capacity & campaign on data
Neighborhood-level
Neighborhood → District → City
Peak periods
Ready for Mother's/Valentine's peaks
Forecast vs actual
Continuously tracked & calibrated

Before: Peak-period demand was largely estimated from last year's numbers and gut feel; stock and capacity were over- or under-planned and campaigns were set up blindly.

After: With a Bayesian shrinkage (κ) + bootstrap model, demand is forecast down to the neighborhood; stock, capacity and campaign decisions rest on data. Forecast vs actual is tracked continuously to calibrate the model, and a browser-based interactive visualization puts everyone on the same page.

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