# Diagnose an issue with TikTok's usage decline | Aced

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Source: https://www.aced.io/questions/1305/diagnose-tiktok-usage-decline
Source observed: 2026-11-05T02:34:50.788Z
Last checked: 2026-11-05T02:34:50.788+00:00
Indexed: 2026-11-07T03:48:36.999+00:00

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# Diagnose an issue with TikTok's usage decline

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## Interview question

This Product Management question asks you to diagnose why TikTok is experiencing a viewership decline. We provide a mock execution-style PM interview in which Jacob asks Stephen, our CEO, to answer the question. Questions of this kind are common at companies such as Facebook and Lyft.

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