Go/No-Go Decision on Siting a New Grocery Store on One Neighborhood Block

Quick Overview

A product strategy interview question that asks how you would decide whether one specific block in your neighborhood is a good location for a new grocery store. It tests how you frame a go or no-go decision, size local demand, weigh competition and site feasibility, and turn evidence into a clear recommendation.

Go/No-Go Decision on Siting a New Grocery Store on One Neighborhood Block

Company: Google

Role: Product Manager

Category: Product Design & Strategy

Difficulty: medium

Interview Round: Other

You are asked to work out whether one particular block in your neighborhood would be a good place for a new grocery store. Walk through how you would make that call: what you would need to learn, where the evidence would come from, and what result would lead you to open there, pass, or look elsewhere. ```hint Two separate questions Treat "is there enough grocery spending nearby" and "can a store on this exact block win enough of it" as separate questions; each needs different evidence. ``` ### Clarifying Questions - Who would open the store: an established chain choosing among candidate sites, an independent grocer, or a company trying a new small or checkout-free format? - Is a space on the block already available, or is finding one part of the question? - What does "suitable" mean to the decision maker: profitable within a set number of years, strategically valuable even at a loss, or serving residents who lack a nearby grocery? - Is this a yes-or-no call on one block, or a ranking against other candidate sites? ### What a Strong Answer Covers - A definition of success agreed before any analysis, and how it changes the evidence needed - Demand in the store's realistic catchment: who lives, works or passes through nearby, what they spend and where they shop today - The competition the store would face and why shoppers would switch, including sales lost at any sister stores close by - Feasibility of the block itself: access, deliveries, space, rent and build-out cost, permits and local rules - A decision rule that turns the evidence into open, pass or try another site, with the remaining uncertainty and how to reduce it ### Follow-up Questions - If the numbers come out marginal, what cheap test could you run before signing a long lease? - How would your analysis change if a large housing development or a transit stop is planned next to the block but not yet open? - Which single finding would make you walk away even if demand looks strong?

Overview: A product strategy interview question that asks how you would decide whether one specific block in your neighborhood is a good location for a new grocery store. It tests how you frame a go or no-go decision, size local demand, weigh competition and site feasibility, and turn evidence into a clear recommendation.

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Google
Nov 17, 2023
mediumProduct ManagerOtherProduct Design & Strategy
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You are asked to work out whether one particular block in your neighborhood would be a good place for a new grocery store. Walk through how you would make that call: what you would need to learn, where the evidence would come from, and what result would lead you to open there, pass, or look elsewhere.

Clarifying Questions Guidance

  • Who would open the store: an established chain choosing among candidate sites, an independent grocer, or a company trying a new small or checkout-free format?
  • Is a space on the block already available, or is finding one part of the question?
  • What does "suitable" mean to the decision maker: profitable within a set number of years, strategically valuable even at a loss, or serving residents who lack a nearby grocery?
  • Is this a yes-or-no call on one block, or a ranking against other candidate sites?

What a Strong Answer Covers Guidance

  • A definition of success agreed before any analysis, and how it changes the evidence needed
  • Demand in the store's realistic catchment: who lives, works or passes through nearby, what they spend and where they shop today
  • The competition the store would face and why shoppers would switch, including sales lost at any sister stores close by
  • Feasibility of the block itself: access, deliveries, space, rent and build-out cost, permits and local rules
  • A decision rule that turns the evidence into open, pass or try another site, with the remaining uncertainty and how to reduce it

Follow-up Questions Guidance

  • If the numbers come out marginal, what cheap test could you run before signing a long lease?
  • How would your analysis change if a large housing development or a transit stop is planned next to the block but not yet open?
  • Which single finding would make you walk away even if demand looks strong?