Prepin
Log in

Estimation Interview Questions

Estimation and market-sizing questions, and how to structure a back-of-the-envelope answer an interviewer can follow.

All interview questions

Showing 10 of 104 questions

Google

Calculate the approximate number of pieces of candy distributed in your city.

Medium

estimation

DoubleVerify

What is the total number of windows in New York City?

Medium

estimation

Google

What are the expenses for Google to operate Google Photos?

Medium

estimation

Google

What would be the expense for Google Maps to collect Street View data for the entire Manhattan area?

Medium

estimation

Google

What is the number of drones required to deliver all of FedEx's packages in the United States?

Medium

estimation

Google

Assess the required storage capacity for Google Photos.

Medium

estimation

Google

Calculate the approximate number of high school students in the United States.

Medium

estimation

Google

What is the daily number of people traveling to and from SFO by air?

Medium

estimation

Google

Calculate the storage capacity required to hold a day's worth of information generated by your brain.

Medium

estimation

Google

What is the daily number of SMS messages sent in the United States?

Medium

estimation

Companies

Topics

Product design
Behavioral
Product strategy
Algorithms
Estimation
SQL

Product

For CandidatesFor RecruitersCompaniesBrowse JobsInterview QuestionsDeep ProfileSkill AssessmentOpportunity Matching
Prepin.ai

© 2026 Prepin LLC · Philadelphia, PA · All rights reserved.