Modules
Welcome to the Modules section of the course. Each module is a short, guided sequence of lessons with examples and practice opportunities.
- Start here: Module 1 — Introduction
- Looking for practice? Go to Exercises
Use the Modules sidebar to move lesson-by-lesson. Each lesson page includes explanations, code, and short checks to make sure ideas stick.
1 Prerequisites and setup
A dedicated setup page is coming soon. For now:
- Make sure you can open an
.Rproj, run an{r}code chunk, and install packages in R. - If something breaks, start with Module 1 — Introduction, which includes the course expectations and workflow.
2 Course map
2.1 Module 1: Forecasting models based on decomposition methods
You’ll build fundamentals: time series data structures, decomposition, and forecasting principles.
- 1.0 Introduction
- 1.1 RStudio, R, and Time Series
- 1.2 Time Series Decomposition
- 1.3 Forecasting principles
- 1.4 The Forecasting Workflow
What’s next? Start with 1.0 Introduction, then continue in order using the sidebar.
2.2 Module 2: Adding ETS and ARIMA filters
You’ll expand to classical statistical forecasting families and diagnostics.
- 2.1 Exponential Smoothing
- 2.2 Identifying Stationarity
- 2.3 ARIMA models (coming soon)
- 2.4 Decomposition & ETS/ARIMA (coming soon)
What’s next? After Module 1, begin with 2.1 Exponential Smoothing.
2.3 Module 3: Adding exogenous variables to the model
You’ll incorporate external drivers and build stronger, more realistic forecasts.
- 3.1 Linear Regression Models
- 3.2 Build dynamic regressions (coming soon)
- 3.3 Analyze the model’s performance (coming soon)
- 3.4 Choose the best variables for the model (coming soon)
What’s next? When available, start with 3.1 Linear Regression Models and follow the sequence.
2.4 Module 4: Forecasting at scale
You’ll learn approaches for multiple series, hierarchy, reconciliation, and scalable evaluation.
- 4.1 Understanding the challenges and approaches when dealing with multiple time series (coming soon)
- 4.2 Applying hierarchical and reconciliation models (coming soon)
- 4.3 Efficient forecasting workflow (coming soon)
- 4.4 Evaluation of the global performance (coming soon)
What’s next? Check back once lessons are published—this module will be best tackled after Modules 1–3.
3 Recommended study loop
- Read the lesson (focus on why the method works).
- Run the code and check outputs.
- Tweak one assumption (horizon, transformation, features) and observe what changes.
- Practice with the matching exercise set.