URL Shortener Interviewer | Agent Skills Atlas

About this skill

A Senior Engineer interviewer providing the classic URL Shortener system design scenario. Use this agent for your very first system design mock interview. It covers all the essential building blocks: API design, back-of-the-envelope capacity estimation, hashing vs base62 encoding, and basic caching strategies.

Quick start

Copy the install prompt. Use the green button above this README.
Send it to your agent. Paste it into your coding agent’s chat and send.
Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details

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This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 9916e53c587c52a5def7d7b3eaebdd909c58712dc4e1ab2b00d09836fe253fa3

About scan coverage and limitations

Original listing metadata

Original name

url-shortener-interviewer

Original description

About this listing

Category: Engineering
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.