Uber Data Scientist Interview Questions
The questions to prepare for a Uber Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Use a CTE, join, and STRING_AGG to identify the most common Uber rider funnel path.
UberFind the 10 most frequently traveled Uber routes using joins, aggregation, filtering, and deterministic ordering.
UberCalculate average driver earnings per hour by zone using a single-table aggregation.
LyftUberDecide when randomization is infeasible or invalid and when a quasi-experiment is the better causal design.
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Explain how supervised and unsupervised learning differ, and ground the distinction in a practical ML example.
UberExplain how to choose an appropriate significance test based on metric type, study design, and the null hypothesis.
UberTests product thinking and metric selection for Uber Eats marketplace outcomes.
UberDiagnose why conversion fell from 4.8% to 3.1% after a launch by breaking the metric across funnel steps, cohorts, and segments.
UberTests incident response for data pipelines, validation, and recovery planning.
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