Cedar 1: define the forecast before choosing a model
Advanced forecasting · Separate the target, issue time, horizon and available information before comparing methods.
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Investigate a mistake. Solve a small challenge. Build a case you can defend. Original resources that help you move from reading to doing.
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Advanced / Rehearse reliable AI releases ↗Advanced / Evaluate AI evidence and retrieval ↗Advanced / Reason about cause and effect ↗Advanced / Evaluate useful forecasts ↗Advanced / Build reliable analytics models ↗Advanced / Start the Meridian evaluation labs ↗15 min / Solve a SQL challenge ↗15 min / Diagnose a misleading total ↗45 min / Prepare an honest résumé ↗
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164 resources
Advanced forecasting
Chronological baselines, rolling-origin backtests, uncertainty audits and planning decisions.
Cedar 2: compare baselines without leaking the future
Advanced forecasting lab · Build expanding-window evaluations and keep model selection separate from final evidence.
Explore & practiseCedar 3: audit forecast uncertainty instead of promising certainty
Advanced forecasting lab · Freeze an empirical error band, measure held-out coverage and distinguish an interval from a guarantee.
Explore & practiseCedar 4: defend a forecasting recommendation
Advanced portfolio and interview exercise · Explain backtest evidence, planning scenarios and monitoring limits without overstating a model.
Explore & practiseResume guidance and examples are for learning and preparation only. They do not guarantee interviews, a job offer or employment.
These original companion activities are free. Advanced offline packs are separate supporter extras; companion activities do not change saved course progress.
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