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MediumAI ML
Webhook delivery system (the paid work trial)
1Give yourself 5 minutes
2Answer out loud, not in your head
3Then compare with the answer below
Reference answer
Then expect these follow-ups
HMAC signing — extend live in Round 1 [[32]](https://www.reddit.com/r/InterviewCoderHQ/comments/1rhfjpw/openai_swe_interview_experience_full_loop/); then: how do you instrument this for observability?
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