# Time series demand forecasting

> Time series demand forecasting - Perform large-scale demand forecasting using DataRobot's Python
> package.

This Markdown file sits beside the HTML page at the same path (with a `.md` suffix). It summarizes the topic and lists links for tools and LLM context.

Companion generated at `2026-05-06T18:17:09.584653+00:00` (UTC).

## Primary page

- [Time series demand forecasting](https://docs.datarobot.com/en/docs/api/dev-learning/accelerators/time-series/demand-flow.html): Full documentation for this topic (HTML).

## Related documentation

- [Developer documentation](https://docs.datarobot.com/en/docs/api/index.html): Linked from this page.
- [Developer learning](https://docs.datarobot.com/en/docs/api/dev-learning/index.html): Linked from this page.
- [AI accelerators](https://docs.datarobot.com/en/docs/api/dev-learning/accelerators/index.html): Linked from this page.
- [Time series and specific use cases](https://docs.datarobot.com/en/docs/api/dev-learning/accelerators/time-series/index.html): Linked from this page.

## Documentation content

[Access this AI accelerator on GitHub](https://github.com/datarobot-community/ai-accelerators/blob/main/use_cases_and_horizontal_approaches/Demand_forecasting1_end_to_end/End_to_end_demand_forecasting.ipynb)

Demand forecasting models have many common challenges: large quantities of SKUs or series to predict, partial history or irregular history for many SKUs,  multiple locations with different local or regional demand patterns, and cold-start prediction requests from the business for new products. The list goes on.

Time series in DataRobot, however, has a diverse range of functionality to help tackle these challenges. For example:

- Automatic feature engineering and creation of lagged variables across multiple data types, as well as training dataset creation.
- Diverse approaches for time series modeling with text data, learning from cross-series interactions and scaling to hundreds or thousands of series.
- Feature generation from an uploaded calendar of events file specific to your business or use case.
- Automatic backtesting controls for regular and irregular time-series.
- Training dataset creation for irregular series via custom aggregations.
- Segmented modeling, hierarchical clustering for multi-series models, multimodal modeling, and ensembling.
- Periodicity and stationarity detection, and automatic feature list creation with various differencing strategies.
- Cold start modeling on series with limited or no history.
- Insights for all of the above.

In this first installment of a three-part series on demand forecasting, this accelerator provides the building blocks for a time-series experimentation and production workflow. This notebook provides a framework to inspect and handle common data and modeling challenges, identifies common pitfalls in real-life time series data, and provides helper functions to scale experimentation with the tools mentioned above and more.

The dataset consists of 50 series (46 SKUs across 22 stores) over a two year period with varying series history, typical of a business releasing and removing products over time.