Design page-view and event analytics: ingest high-volume events with timestamps, session ids, and properties. Support real-time counters for dashboards and daily rollups for reports. Privacy-aware with sampling and PII minimization.
DrawCode Practice Problem
Design a Simple Analytics Service
Interactive Visualizer Workspace
Explore step-by-step interactive animations, memory state tracking, and live multi-language execution in DrawCode.
Launch Interactive Visualizer