Articles by Jan Overgoor

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  Experiments at Airbnb

  Jan Overgoor, Data Scientist, Airbnb

  This article uses case studies to explain common pitfalls in A/B tests: hitting "significance" early (solution: calculate sample size for a treatment effect ahead of time), tracking the impact of changes in different contexts (example: different browsers), and making sure your A/B testing system works (using A/A dummy tests).

  A/B Testing

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