This question evaluates data-driven decision-making, experimental design, statistical validation, stakeholder management, and impact quantification within data science, emphasizing hypothesis formulation, success metrics, confounder mitigation, data trustworthiness, and retrospective lessons.
You are interviewing for a Data Scientist role and are asked to demonstrate business impact through data. Provide a concise, structured story of a high-stakes problem you solved with data.
Include the following:
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