Continuous Monitoring of Bayesian A/B Tests
under Differential Privacy

Noise-aware differentially private sequential Bayesian A/B testing.
Published

September 22, 2026

Xuefeng Xu^1, Joonas Jälkö^2, Antti Honkela^2, Graham Cormode^3
^1University of Warwick, ^2University of Helsinki, ^3University of Oxford
Draft available on request
TL;DR: Noise-aware differentially private sequential Bayesian A/B testing.