Tag
kafka
System Design
Design a User Behavior Data and Feature Platform
From mobile events to trustworthy sessions, funnels, offline training data, and fresh online model features.
System Design
Design a Real-Time Restaurant Analytics Dashboard
How to serve fresh orders, revenue, and top-dish metrics at 100K order events per second without scanning raw orders.
System Design
Designing a Distributed Logging System
A Staff-level design for collecting, storing, indexing, searching, tailing, and alerting on millions of log events per second.