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Design a URL Shortener

Last updated: Apr 6, 2026

Quick Overview

This question evaluates a candidate's ability to design scalable, highly available distributed systems, covering competencies in API design, data modeling, storage and caching strategies, unique code generation, and operational concerns such as expiration, abuse mitigation, and analytics.

  • medium
  • Hackerrank
  • System Design
  • Software Engineer

Design a URL Shortener

Company: Hackerrank

Role: Software Engineer

Category: System Design

Difficulty: medium

Interview Round: Technical Screen

Quick Answer: This question evaluates a candidate's ability to design scalable, highly available distributed systems, covering competencies in API design, data modeling, storage and caching strategies, unique code generation, and operational concerns such as expiration, abuse mitigation, and analytics.

|Home/System Design/Hackerrank

Design a URL Shortener

Hackerrank logo
Hackerrank
Mar 18, 2026, 12:00 AM
mediumSoftware EngineerTechnical ScreenSystem Design
6
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