Software Engineer Mock Interview

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Practice Real Software Engineer Interview Questions

Technical

Implement a function to reverse a linked list

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System-design

Design a URL shortening service like bit.ly

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Technical

What is the difference between Stack and Queue?

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Technical

Explain the SOLID principles with examples

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System-design

Design a rate limiter for an API

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Behavioral

Tell me about a time you debugged a complex issue

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Technical

How would you optimize a slow database query?

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Behavioral

Explain how you handle code reviews

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System-design

Design a distributed caching system

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Technical

Describe your approach to writing unit tests

Practice

Key Skills Evaluated

Data Structures & Algorithms
System Design
Object-Oriented Programming
Database Design
API Development
Testing & Debugging
Version Control (Git)
Problem Solving

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