System Design · Capital One · Hard
Objective and Assumptions The park wants to know whether a virtual queue system reduces average wait time by at least 20% compared with standard standby queues, while keeping per-guest revenue within a 2% guardrail of baseline. The experiment must account for interference between guests and rides, seasonal attendance patterns, and operational constraints. Key assumptions: Baseline average wait time is 40 minutes, with individual-level standard deviation of 12 minutes.…
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