External Variables Impact Analysis Course
This course equips you with skills to analyze external variables' impact on retail demand, from data engineering to explainable modeling and reproducible workflows.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The External Variables Impact Analysis Course shows you how to turn weekly retail data and outside signals into reliable, actionable insights. Learn to clean and engineer features, handle holidays, weather, macro indicators, and competitor activity, then build transparent, explainable models. You also master reproducible workflows, experiment tracking, and clear communication of impact, uncertainty, and recommendations to decision-makers.
Elevify advantages
Develop skills
- Time series retail modelling: build robust weekly demand forecasts fast.
- External drivers engineering: turn weather, macro, and search data into signals.
- Explainable models: use SHAP and PDPs to clarify external variable impact.
- Impact quantification: convert coefficients into clear sales and policy effects.
- Reproducible pipelines: design versioned, ethical, and production-ready workflows.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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