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Design a Story feature with offline support

Last updated: Mar 29, 2026

Quick Overview

This question evaluates proficiency in large-scale system design, including distributed storage, cache and CDN strategies, API and data model design, access control, offline synchronization, and TTL/expiration semantics.

  • hard
  • Snapchat
  • System Design
  • Software Engineer

Design a Story feature with offline support

Company: Snapchat

Role: Software Engineer

Category: System Design

Difficulty: hard

Interview Round: Onsite

Quick Answer: This question evaluates proficiency in large-scale system design, including distributed storage, cache and CDN strategies, API and data model design, access control, offline synchronization, and TTL/expiration semantics.

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|Home/System Design/Snapchat

Design a Story feature with offline support

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Jan 2, 2026, 12:00 AM
hardSoftware EngineerOnsiteSystem Design
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