Archive of stories published by Convoy Tech

Cracking Correlated Observations In A/B Tests With Mixed Effect Models

A/B testing is the workhorse for many of our product decisions. A/B testing seemed easy to me at first glance: split up observations, compute a metric, then compare! But whether it’s problems with early…

These were the top 10 stories published by Convoy Tech; you can also dive into yearly archives: 2018, 2019, 2020, 2021, and 2022.