Learn more about Demand & Inventory Planning

  • Data Science for Supply Chain Forecasting

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    4.5

    310 pages

    April 2021

  • Inventory Optimization: Models and Simulations

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    4.7

    318 pages

    September 2020

  • Demand Forecasting Best Practices

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    4.8

    216 pages

    July 2023

  • Retail Demand Forecasting: Reducing the Error by 33%

    2025-06-16

  • Forecasting Sales for Make-to-Order Products:   A Case Study with a German Manufacturer

    2025-06-02

  • Case Study: Forecasting Sales using Promotions, Sellouts, Prices, and Inventory

    2025-04-28

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Udemy Training Course

What you will learn

  • How to compute RMSE, MAE, MAPE, WMAPE, and Bias
  • Pros and Cons of each forecasting metric
  • Which forecasting metric(s) to use when evaluating the quality of a forecast
  • Evaluate the quality of a forecast using relevant KPIs
  • Why MAPE is the worst forecasting KPI and what to do instead

Webinars and Conferences