Forecasting Technique Course
This course teaches practical forecasting methods for monthly sales data. You'll master time series analysis, ARIMA and ETS models, feature engineering, model comparison, and evaluation techniques to develop precise 6-month projections that guide better marketing strategies, inventory management, and revenue growth decisions in real business settings.
from 4 to 360h flexible workload
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, create 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 promotion, calendar, and lag features.
- ARIMA, ETS, and SARIMA modelling: fit, adjust, and compare forecasts effectively.
- Forecast evaluation: perform backtests, calculate error metrics, and check residuals.
- ML-based forecasting: use tree models with lags for strong short-term predictions.
- Operational 6-month planning: convert forecasts into inventory and marketing plans.
Suggested summary
Before starting, you can change the chapters and 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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Giulio CarloDigital Marketing Student
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