Product & Design Interview Questions
The questions to prepare for Product & Design interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Explain how you used a KPI and supporting metrics to diagnose a product issue and make a concrete product decision.
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Explain how you would identify, prioritize, and mitigate project risks while aligning stakeholders on response plans and success criteria.
Product & DesignIdentify major online experiment pitfalls and explain how they can bias results in a streaming product A/B test.
Product & DesignExplain what a p-value means in hypothesis testing and how it relates to statistical significance.
Product & DesignExplain how you use SQL analysis to build dashboards, choose visuals, and communicate insights to stakeholders.
Product & DesignAggregate monthly sales by product category and use LAG to calculate month-over-month changes.
Total Wine & More
Inc.
Benjamin MooreCalculate daily session-level funnel conversion rates using CTEs, CASE WHEN, and date functions.
Use joins, CTEs, and row ranking to resolve conflicting customer profile values across ACME House systems.
Ramsey Solutions
ACME HouseExplain how feature engineering improves supervised model performance and how to validate its impact with proper evaluation.
Product & DesignApproach for deciding which user problem to solve first when multiple requests compete.
Product & Design