Walmart
Walmart

Senior Software Engineer

HLD for URL Shortener

Medium
Round 2System DesignCandidate Not Selected

Describe a High-Level Design (HLD) for a URL shortener service. Include key components, their interactions, and scalability considerations.

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Walmart Senior Software Engineer Interview Experience

The interview process at Walmart consisted of two rounds that challenged candidates with a variety of technical questions. The first round focused on algorithms and data structures, including tasks like finding quadruplets in an array and solving a heap-based problem. The second round delved into design concepts, featuring questions about the Observer Design Pattern and a High-Level Design for a URL shortener. Overall, the interview experience at Walmart appears to require strong problem-solving skills and a solid understanding of both coding and design principles.

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HLD for URL Shortener | Walmart Interview Question | InterviewRecap | InterviewRecap