Quant Interview Practice Questions

High-frequency trading systems demand robust observability through structured, machine-parsable logs for real-time monitoring and post-trade analysis. Integrating with system daemons like syslog and implementing client-side rate limiting are essential for managing high-volume log data without overwhelming aggregation systems. This problem involves designing a logger that encapsulates these critical features, including dynamic severity filtering and spam prevention. Task Implement a StructuredLo