senior data engineer

Streaming Anomaly Alerts

Clarify · 5:00

Design a system that ingests IoT telemetry and triggers anomaly alerts.

Known Requirements

  • Ingest 200k events/sec
  • Alerts within 30 seconds
  • At least 99.9% delivery for alerts

Constraints

  • Retain data for 18 months
  • PII must be masked before storage
  • Expect traffic spikes up to 3x during incidents

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