Trendyol built Helyx, an internal data observability platform that uses ensemble-based anomaly detection to catch silent clickstream data degradations. The system employs five statistical models (AutoARIMA, MSTL, DynamicOptimizedTheta, AutoETS, AutoTheta) with a strict voting mechanism requiring 4-of-5 agreement before flagging
Table of contents
When Clickstream Data Breaks QuietlyWhy This Quiet Failure Impacts Business DecisionsFrom Manual Checks to a Trustworthy Detection SystemKey Use CasesSort: