Challenger Search Engine vs. Google and Bing: A Program That Earns User Loyalty

Quick Overview

A product design question on creating a loyalty program for a search engine that competes with Google and Bing. It tests whether you can set a goal for the program, pick a target segment, design earning and redemption mechanics that build a lasting habit, control abuse and cost, and measure incremental loyalty.

Challenger Search Engine vs. Google and Bing: A Program That Earns User Loyalty

Company: Google

Role: Product Manager

Category: Product Design & Strategy

Difficulty: medium

Interview Round: Other

You are a product manager at a search engine that competes with Google and Bing, and you are asked to create a loyalty program for it. Explain what the program should achieve, who it is for, how it works, and how you would know whether it is succeeding. ```hint Price a loyal user Before choosing perks, work out what keeps people on an incumbent search engine and roughly what a retained user is worth to yours, so the program's rewards have both a purpose and a ceiling. ``` ### Clarifying Questions - Is this a new, small engine trying to win its first users, or an established one with a meaningful user base that it wants to keep? - Is the program's main job to attract users, to keep them from drifting back to an incumbent, or to increase how often they search? - Does the engine make its money from search ads like the incumbents, or from another model? - Is the program for people who search, or should it also cover advertisers? ### What a Strong Answer Covers - A clear goal for the program and how it ties to the way the engine earns money - Candidate user segments compared, with one chosen based on who would realistically change a search habit - Program mechanics (what earns rewards, what users can redeem, any status or non-cash perks) and why each one rewards the intended behavior - The abuse, cost and advertiser-trust risks that come from rewarding search activity, and how the design handles them - Metrics that separate real, incremental loyalty from reward-chasing, with cost and quality guardrails ### Follow-up Questions - If an incumbent copied your program within months, what part of it would still give you an edge? - How would you tell users who are loyal to the engine apart from users who are loyal only to the rewards? - How would advertisers view traffic from rewarded users, and what would you do to keep their trust?

Overview: A product design question on creating a loyalty program for a search engine that competes with Google and Bing. It tests whether you can set a goal for the program, pick a target segment, design earning and redemption mechanics that build a lasting habit, control abuse and cost, and measure incremental loyalty.

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Google
Mar 2, 2024
mediumProduct ManagerOtherProduct Design & Strategy
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You are a product manager at a search engine that competes with Google and Bing, and you are asked to create a loyalty program for it. Explain what the program should achieve, who it is for, how it works, and how you would know whether it is succeeding.

Clarifying Questions Guidance

  • Is this a new, small engine trying to win its first users, or an established one with a meaningful user base that it wants to keep?
  • Is the program's main job to attract users, to keep them from drifting back to an incumbent, or to increase how often they search?
  • Does the engine make its money from search ads like the incumbents, or from another model?
  • Is the program for people who search, or should it also cover advertisers?

What a Strong Answer Covers Guidance

  • A clear goal for the program and how it ties to the way the engine earns money
  • Candidate user segments compared, with one chosen based on who would realistically change a search habit
  • Program mechanics (what earns rewards, what users can redeem, any status or non-cash perks) and why each one rewards the intended behavior
  • The abuse, cost and advertiser-trust risks that come from rewarding search activity, and how the design handles them
  • Metrics that separate real, incremental loyalty from reward-chasing, with cost and quality guardrails

Follow-up Questions Guidance

  • If an incumbent copied your program within months, what part of it would still give you an edge?
  • How would you tell users who are loyal to the engine apart from users who are loyal only to the rewards?
  • How would advertisers view traffic from rewarded users, and what would you do to keep their trust?