Rethinking the Microwave Oven Around One User Group's Biggest Frustrations

Quick Overview

A product sense interview prompt on redesigning the microwave oven. It tests tying the redesign to a business goal, choosing a user group, ranking everyday pain points, weighing features against unit cost and safety, and planning how success would be measured for an appliance.

Rethinking the Microwave Oven Around One User Group's Biggest Frustrations

Company: Google

Role: Product Manager

Category: Product Design & Strategy

Difficulty: medium

Interview Round: Other

You are a product manager asked how you would redesign the microwave oven. Decide what the redesign should achieve, pick a group of users to design for, find what frustrates them about microwaves today, and propose and prioritize changes along with how you would measure success. ```hint Follow one use Take one everyday task the group you chose relies on the microwave for, and walk through it from choosing a container to eating, marking every point where the user has to guess or check. ``` ### Clarifying Questions - Is this a countertop microwave for homes, a built-in or over-the-range model, or a commercial unit for offices and restaurants? - What business problem is the redesign meant to solve: declining sales, a new premium line, or a first product in a category new to us? - Is the redesign limited to the controls and software, or can it change the hardware, size and price? ### What a Strong Answer Covers - A goal for the redesign tied to why people buy, or put off buying, a new microwave - User groups compared by how they use a microwave, with one chosen and the reason - Pain points from that group's actual use, ranked by frequency and severity - Solutions weighed on impact, effort, unit cost and safety, with a first version chosen - Success metrics and how each would be collected for an appliance, with guardrails and the main risks ### Follow-up Questions - If people tend to replace a microwave only when the old one stops working, how does that change your launch plan and the way you read sales? - How would you test the core feature before investing in production hardware? - What would convince you to add internet connectivity, and what would make you leave it out?

Overview: A product sense interview prompt on redesigning the microwave oven. It tests tying the redesign to a business goal, choosing a user group, ranking everyday pain points, weighing features against unit cost and safety, and planning how success would be measured for an appliance.

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Google
Jan 3, 2024
mediumProduct ManagerOtherProduct Design & Strategy
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You are a product manager asked how you would redesign the microwave oven. Decide what the redesign should achieve, pick a group of users to design for, find what frustrates them about microwaves today, and propose and prioritize changes along with how you would measure success.

Clarifying Questions Guidance

  • Is this a countertop microwave for homes, a built-in or over-the-range model, or a commercial unit for offices and restaurants?
  • What business problem is the redesign meant to solve: declining sales, a new premium line, or a first product in a category new to us?
  • Is the redesign limited to the controls and software, or can it change the hardware, size and price?

What a Strong Answer Covers Guidance

  • A goal for the redesign tied to why people buy, or put off buying, a new microwave
  • User groups compared by how they use a microwave, with one chosen and the reason
  • Pain points from that group's actual use, ranked by frequency and severity
  • Solutions weighed on impact, effort, unit cost and safety, with a first version chosen
  • Success metrics and how each would be collected for an appliance, with guardrails and the main risks

Follow-up Questions Guidance

  • If people tend to replace a microwave only when the old one stops working, how does that change your launch plan and the way you read sales?
  • How would you test the core feature before investing in production hardware?
  • What would convince you to add internet connectivity, and what would make you leave it out?