Predictive Analytics Course
This course equips you with practical skills to build accurate sales forecasts using time series analysis, covering data preparation, modeling with ARIMA, ETS, and ML, and communicating insights for business decisions.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Predictive Analytics Course provides a practical toolkit to build accurate monthly sales forecasts using real-world time series. Learn data preparation, feature engineering, decomposition, changepoint detection, and robust model selection with ARIMA, ETS, and machine learning. You will practice backtesting, error analysis, uncertainty estimation, and clear communication of forecast insights to guide confident business decisions.
Elevify advantages
Develop skills
- Time-series EDA mastery: quickly detect trends, seasonality, and structural breaks.
- Feature engineering for forecasts: build lags, holidays, and marketing signal drivers.
- Model selection in practice: compare ARIMA, ETS, and ML to pick robust winners.
- Forecast accuracy tuning: backtest, choose error metrics, and stress-test scenarios.
- Executive-ready insights: turn forecasts into clear actions for sales and marketing.
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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