Data & AI

Data & AI

Read data, spot patterns, understand AI: your compass for the digital world.

Topics build on each other, but feel free to explore anywhere.

Understanding data

5 topics · 50 exercises

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1What is data?10 exercises 2Collecting data10 exercises 3Misleading charts10 exercises 4Correlation & causation10 exercises 5Samples & bias10 exercises

Thinking with data

5 topics · 50 exercises

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1Average traps10 exercises 2Distributions10 exercises 3Judging risk10 exercises 4Forecasts & uncertainty10 exercises 5Big data10 exercises

Machine learning

5 topics · 50 exercises

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1How machines learn10 exercises 2Training data10 exercises 3Decision trees10 exercises 4Neural networks10 exercises 5Evaluating models10 exercises

AI in everyday life

6 topics · 58 exercises

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1Chatbots & language models10 exercises 2Generative AI10 exercises 3Recommendation systems10 exercises 4AI limits & hallucinations10 exercises 5Fairness & responsibility10 exercises 6Your traces online8 exercises