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Google·Product Manager·Onsite - Product Sense / Strategy·Senior

SeniorPrefer not to say
May 2026

Summary

Google PM interview with a classic data-vs-intuition tension question. One round, product strategy focus, left me second-guessing my answer the whole ride home.

Questions Asked (1)

Q1

You've proposed changing Uber's driver incentive structure, but the data suggests this could reduce driver supply. How do you move forward?

Product StrategyA/B Testing & ExperimentationProduct Analytics & Metrics
Author's notes

This one stung a little because I started too confident.

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AI HintsAI Generated

Suggested Approach

Acknowledge the data but reframe the problem: the goal is to optimize the incentive structure to balance driver supply and other key metrics like rider experience and profitability. Propose a data-driven, iterative approach: start with a small-scale experiment to test variations, measure impact on supply and other metrics, and use insights to refine or pivot. Emphasize cross-functional collaboration and a willingness to adjust based on evidence.

Pro tip: Show that you can balance data with strategic thinking: don't just accept the data at face value; question the assumptions behind it and consider second-order effects. Also, demonstrate humility by acknowledging that your initial proposal might need adjustment based on data.

1. Clarify the Goal and Constraints

Restate the objective: to design an incentive structure that maintains or improves driver supply while achieving other goals (e.g., cost efficiency, rider satisfaction). Acknowledge the data as a signal but not necessarily a definitive conclusion.

2. Diagnose the Data

Ask questions to understand the data: What metrics were used? How was the analysis conducted? Are there confounding factors? This shows analytical rigor and helps identify if the concern is valid or if there are nuances.

3. Propose a Test-and-Learn Approach

Suggest running a controlled experiment (e.g., A/B test) with a small subset of drivers to measure the actual impact of the new incentive structure on supply and other key metrics. Define success metrics and guardrail metrics upfront.

4. Consider Alternatives and Mitigations

If the data is robust, brainstorm ways to mitigate the negative impact: phased rollout, complementary incentives, or targeting specific driver segments. Show creativity and flexibility.

5. Align Stakeholders and Decide

Emphasize the importance of aligning with cross-functional teams (e.g., data science, operations, finance) to interpret the data and make a collective decision. Be prepared to pivot if evidence suggests the change is harmful.

Key Points to Mention

  • A/B testing and experimentation methodology
  • Driver supply metrics and how to measure them
  • Second-order effects and unintended consequences
  • Cross-functional collaboration (with data science, ops, etc.)
  • Iterative product development and willingness to pivot
  • Balancing short-term vs. long-term goals

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.