How Much Does It Cost to Run YouTube for a Day? | Google PM Interview

Google PM Interview: Step-by step walkthrough for estimating cost to run YouTube for a day.

Check out answers for more Guesstimate Questions

YouTube is a marvel of modern technology. Every minute, over 500 hours of video are uploaded to the platform. Billions of people watch videos daily. The sheer scale is almost incomprehensible.

But have you ever wondered: What does it actually cost to keep YouTube running for a single day?

This isn’t just a fun thought experiment. It’s exactly the type of business case estimation question you might face in a product management interview at companies like Google, Meta, Amazon, or any tech giant.

These questions test your ability to break down complex problems, make reasonable assumptions, and think through business economics systematically.

For a deep-dive on “How to answer Product Estimation questions in PM Interview?” - read here

By the end of this breakdown, you’ll not only have an answer to this question, but you’ll understand how to approach any complex business case estimation.

Bonus: Infographic summary at the end

Understanding the Questi…