Most Asked Data Structure & Algorithm Questions in Interviews

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Table of Contents

· Introduction
· 1. Array-Based Questions
· 2. String-Based Questions
· 3. Linked List Questions
· 4. Stack and Queue Questions
· 5. Searching and Sorting Questions
· 6. Tree and Graph Questions
· 7. Dynamic Programming Questions
· How to Prepare for DSA Interviews?
· Conclusion

Introduction

Data Structures and Algorithms (DSA) play a crucial role in technical interviews, especially for roles at top tech companies. Mastering DSA not only helps you crack coding interviews but also improves your problem-solving skills as a developer. In this article, we’ll cover some of the most frequently asked DSA questions across different categories, along with tips on how to approach them.

1. Array-Based Questions