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Design a chat application: system design question | SysRound

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System designDifficulty not specified

Design a chat application

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Design a mobile chat application that allows users to send text messages and share images in one-on-one conversations.

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Sources · 1 reference

These records explain where the question appears. A company tag or candidate report does not guarantee a future interview question.

Hello Interview · 2 records

Apple
Design a chat application
Reported Sep 1, 2026 · 3 source reports
MID_LEVEL, SENIOR
Source snapshot: Nov 12, 2026
View source
Meta
Design a chat application
Reported Nov 21, 2025 · 2 source reports
SENIOR, STAFF
Source snapshot: Nov 12, 2026
View source

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