Product design question

Improve the airport security experience.

Practice this question out loud. An AI interviewer asks it, follows up like a real interviewer would, and scores your answer. Type or speak.

Start a mock interview on this question · Mock interview from a job description

What this question tests

Product improvement in a regulated, high friction physical experience, balancing user convenience with strict safety requirements.

How to approach it

  1. Identify the specific pain point in the journey, such as long wait times or repetitive manual checks like removing laptops and liquids.
  2. Prioritize the highest friction, lowest security trade off point, likely wait time predictability and queue transparency.
  3. Propose a concrete improvement, such as an app showing real time security wait times and a reservation system for a time slot.
  4. Address the constraint that any change must maintain or improve actual security, not just perceived convenience.
  5. Define a success metric, such as reduced average wait time or increased traveler satisfaction scores without security incident increases.

What a strong answer includes

Common mistakes

Likely follow-up questions

More product design questions

More questions from Google

Learn the skill behind it

Chapters of the AI PM course that teach what this question tests.

Preparing for a specific role?

Book summaries for this kind of question

Browse all 4,000+ questions in the bank