Skill

Evaluation & metrics

Accuracy lies. Choose metrics that match the decision.

Open learning workspace in AI Engineer

Do these first

Machine learning fundamentals

What you will be able to do

Explain precision vs recall
Use a confusion matrix
Hold out data that the model never trained on

Curated resources

Start with the pick, then branch out

Scores are LearnPath editorial opinions (clarity, cost, freshness, project density) — not an objective ranking. Every YouTube item is embedded officially after a click-to-load facade.

Official docs

LearnPath pickdocumentationintermediate

scikit-learn user guide

scikit-learn4h

Read Supervised learning + Model selection.

Score 95

Open