Design a Centralized Logging System

Problem Overview

Design how data logs are transmitted and stored. Logs are transmitted to a database in the core data center, and users query logs in that centralised store. The system must support short-term log checks and queries over up to 3 months. That is everything one phone-screen report gives. Two other…

• The rest of the problem statement — full requirements, constraints, and edge cases
• Approach and trade-offs — what passing candidates did, and the mistakes that sink people