Amazon DSP Data Scientist Interview Questions
The questions to prepare for a Amazon DSP Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Calculate the monthly spending trends for customers using window functions and joins.
Amazon DSPDiagnose why conversion fell from 4.8% to 3.1% after a launch by breaking the metric across funnel steps, cohorts, and segments.
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Explain how to choose an appropriate significance test based on metric type, study design, and the null hypothesis.
Amazon DSPExplain practical strategies for handling missing values in a supervised learning workflow, from diagnosis to modeling and validation.
Amazon DSPDefine the primary metric, guardrails, and power for a customer-facing A/B test before deciding whether to ship.
Amazon DSPApproach for maintaining data quality and integrity across ETL pipelines.
Amazon DSPExplain which classification metrics to use and how metric choice depends on the business objective and error tradeoffs.
Amazon DSPApproach for defining actionable customer segments for a targeted marketing campaign and choosing the right trade-offs.
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