Curveball planning question: how to approach getting a kite into space

Quick Overview

An ambiguous curveball question asking what process a product manager would follow to send a kite into space. It tests clarifying a vague request, checking its feasibility from first principles, comparing approaches on cost and risk, planning cheap tests before the launch, and defining success criteria up front.

Curveball planning question: how to approach getting a kite into space

Company: ZestMoney

Role: Product Manager

Category: Product / Decision Making

Difficulty: medium

Interview Round: Other

You have been asked to get a kite into space. Walk the interviewer through how you would run this effort, from understanding the request, through the launch, to judging whether it succeeded. ```hint Test the premise Before planning any steps, pin down what the requester wants out of this, and check whether a kite, as it normally works, can do that where they want it to go. ``` ### Clarifying Questions - Why does the requester want a kite in space: a marketing moment, a science experiment, or a test of a new technology? - What counts as "space" here, and does the kite need to reach it once or stay there? - Does the kite have to fly the way kites do on Earth, or is being carried there enough? - What budget, timeline and regulatory limits apply, and does anything need to come back? ### What a Strong Answer Covers - Clarification of the goal and of what "space" and "kite" mean before committing to a plan - A check of whether the request is feasible as stated, and how that shapes the possible approaches - Approaches compared on cost, risk, time and fit with the goal, with one chosen - A phased plan with owners, approvals, milestones and cheaper tests that reduce risk before the launch - Success criteria agreed up front and how the result would be measured ### Follow-up Questions - If the requester insists that the kite must truly fly rather than be carried, how do you respond? - What is the cheapest test you could run first that would teach you the most? - How does this process carry over to launching a product when you are not sure it can work at all?

Overview: An ambiguous curveball question asking what process a product manager would follow to send a kite into space. It tests clarifying a vague request, checking its feasibility from first principles, comparing approaches on cost and risk, planning cheap tests before the launch, and defining success criteria up front.

ZestMoney logo
ZestMoney
Mar 10, 2024
mediumProduct ManagerOtherProduct / Decision Making
0
0

You have been asked to get a kite into space. Walk the interviewer through how you would run this effort, from understanding the request, through the launch, to judging whether it succeeded.

Clarifying Questions Guidance

  • Why does the requester want a kite in space: a marketing moment, a science experiment, or a test of a new technology?
  • What counts as "space" here, and does the kite need to reach it once or stay there?
  • Does the kite have to fly the way kites do on Earth, or is being carried there enough?
  • What budget, timeline and regulatory limits apply, and does anything need to come back?

What a Strong Answer Covers Guidance

  • Clarification of the goal and of what "space" and "kite" mean before committing to a plan
  • A check of whether the request is feasible as stated, and how that shapes the possible approaches
  • Approaches compared on cost, risk, time and fit with the goal, with one chosen
  • A phased plan with owners, approvals, milestones and cheaper tests that reduce risk before the launch
  • Success criteria agreed up front and how the result would be measured

Follow-up Questions Guidance

  • If the requester insists that the kite must truly fly rather than be carried, how do you respond?
  • What is the cheapest test you could run first that would teach you the most?
  • How does this process carry over to launching a product when you are not sure it can work at all?