Forecasting Technique Course
Dive into practical forecasting for monthly sales using time series methods like ARIMA and ETS, plus feature engineering and model evaluation. Build reliable 6-month projections to guide better inventory management, marketing strategies, and revenue growth decisions in a straightforward course.
flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain hands-on skills in forecasting techniques to create solid 6-month sales forecasts from actual monthly data. You'll handle CSV data cleaning and validation, craft calendar and promotion features, use ARIMA, ETS, and regression models, test them with backtests, and produce reports for improved planning, stock control, and marketing spend.
Elevify advantages
Develop skills
- Time series feature engineering: quickly create promo, calendar, and lag features.
- ARIMA, ETS, and SARIMA models: fit, adjust, and compare real-world forecasts.
- Forecast assessment: conduct backtests, check error metrics, and analyse residuals.
- Machine learning forecasting: use tree models with lags for strong short-term results.
- 6-month operational planning: convert forecasts into inventory and marketing steps.
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 workloadWhat our students say
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