Forecasting Course
This course equips you with practical skills to create accurate and explainable time series forecasts for e-commerce, covering data preparation, modeling techniques like ARIMA and ML-based approaches, evaluation, and communication.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Forecasting Course gives you practical, end-to-end skills to build accurate, explainable time series forecasts for e-commerce. Learn data preparation, feature engineering, and exploratory analysis, then master ARIMA, SARIMA, exponential smoothing, and ML-based models. You will practice backtesting, error metrics, scenario planning, and clear communication so your forecasts drive confident, data-informed decisions.
Elevify advantages
Develop skills
- Clean time series data: fix outliers, gaps, and timestamps for BI-ready forecasts.
- Build and tune ARIMA, SARIMA, and exponential smoothing models in real cases.
- Evaluate forecast accuracy with MAE, RMSE, MAPE and clear business meaning.
- Use drivers like marketing spend and promos for causal, scenario-based forecasts.
- Present forecasts with visuals, scenarios, and actions for e-commerce decisions.
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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