PM interview questions / Tech Understanding
How would you reduce the storage cost of an email service?
Tech Understanding Hard 20 min mock Google
How to approach it
- Start with one user doing one action.
- What sits between the two phones?
- What happens when something fails?
Practise it out loud
Run a 20-minute mock of this question with an AI interviewer. Ask clarifying questions, work through the case by voice or typing, and get a report that scores each part of your answer from what you said.