• Skip to primary navigation
  • Skip to content
  • Skip to footer
Lukas Vermeer Chief Experimentation Officer
  • Book my time
  • Speaking
  • Consulting
  • Publications
    Lukas Vermeer

    Lukas Vermeer

    I help people run experiments to make better products for customers.

    • LinkedIn

    Predictive Analytics World London

    less than 1 minute read

    In October I’ll speak at Predictive Analytics World in London. Once again, I’ll be talking about Data Science.

    Special Featured Sessions at Predictive Analytics World London

    You can register for the event on the site. Slides are already available online.

    Updated: September 9, 2013

    Share on

    X Facebook LinkedIn Bluesky
    Previous Next

    You May Also Enjoy

    Trustworthy A/B Patterns and the Winner’s Curse: Lessons from Eight Large-Scale Replications Permalink

    1 minute read

    Abstract: Claims of large lifts in A/B tests are widespread, yet many are only supported by small online experiments that are likely underpowered. Trustworth...

    Better safe than significant

    6 minute read

    When something goes horribly wrong mid-experiment, should you stick to the plan or stop the test? A story about two statisticians, and possibly a bear.

    The boy who cried type-I and type-II errors

    5 minute read

    Practitioners learn the definitions of type-I and type-II errors and then promptly confuse them. Here is a story that might help.

    Power Analysis is Essential: High-Powered Tests Suggest Minimal to No Effect of Rounded Shapes on Click-Through Rates Permalink

    1 minute read

    Abstract: Underpowered studies (below 50% power) suffer from the winner’s curse: A statistically significant positive estimate must exaggerate the true treat...

    • GitHub
    • LinkedIn
    © 2026 Lukas Vermeer. Powered by Jekyll & Minimal Mistakes.