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Statistics & Math questions require understanding of core concepts and practice. PracHub provides solutions with explanations to help you master statistics & math interviews.

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This is a medium difficulty Statistics & Math question, commonly asked during Onsite rounds at Meta.

What role is this question designed for?

This question is commonly asked for Data Scientist candidates at Meta during technical interviews.

Determine Probability of Shared Videos in Recommendations

Last updated: Mar 29, 2026

Quick Overview

Meta statistics and product prompt on video recommendation overlap, covering combinations, probability of shared videos, expected intersection size, social engagement trade-offs, diversity, and online testing.

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Meta
Statistics & Math
Data Scientist

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Determine Probability of Shared Videos in Recommendations

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