Predictive Analytics Course
Master predictive analytics for monthly sales forecasting. Learn rigorous data prep, time-series modeling, backtesting, and uncertainty analysis to build accurate, explainable forecasts that drive smarter inventory, marketing, and revenue decisions.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Predictive Analytics Course gives you 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 the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course