Stop 14 · Build Your Data Science PortfolioProjects · 4/7
Time Series Forecasting Project
Part of the Data Science Roadmap
In short
Apply Phase 11's forecasting skills to a real business-relevant time series, with a clear evaluation of forecast accuracy and honest communication of uncertainty.
How to learn this
- 1Choose a time series with a real forecasting use case (sales, demand, traffic).
- 2Compare at least two modeling approaches (e.g. ARIMA and Prophet) and justify your final choice.
- 3Present the forecast with a confidence range, not just a single predicted line.
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