Introduction

History

This started out as a collection of interview questions and solutions that I accumulated over the years. I've shared it with close friends in the past and the feedback has been overwhelmingly positive.

Sources

I've scoured through several forums like Careercup and Glassdoor. While they're an excellent source for questions, finding good solutions with explanations is quite hard. Hence I decided to start preparing my own solutions and sharing it with others.

Organization

Each post has 5 sections: problem statement, examples, algorithm, code, test cases and a discussion on time-complexity.

Share

Hope you find this book useful and share it with others.