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Top 30 Guesstimate Interview Questions: 2026 Edition

Ever wondered how to estimate the impossible? Guesstimate interview questions test your problem-solving skills by asking you to approximate ambiguous numbers, like “How many golf balls fit in a school bus?” The focus is on process, not precision: clarify the question, structure your approach (top-down or bottom-up), make logical assumptions, calculate, and sanity-check your answer. Common examples

Sriram

07 Jan 2026 | 12 min read

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