My NEW book, Coding Interview Patterns, is now available on Amazon

My new book, Coding Interview Patterns, is now available on Amazon!

I’ve been working on this book for 1.5 years with my co-author, Shaun Gunawardane.

We’ve spent countless days for each problem to develop the most intuitive ways to explain the reasoning behind each solution to save you time.

Our goal is to help you understand the underlying patterns of each coding problem, so you don’t have to grind through 100s/1000s of them.

We’ve also included 1,000+ diagrams to help you quickly grasp the reasoning and logic behind a solution within 5–10 minutes.

I hope this book achieves its goal.

𝐖𝐡𝐚𝐭’𝐬 𝐢𝐧𝐬𝐢𝐝𝐞?

- An insider’s perspective on what interviewers are truly looking for and why.

- 101 real coding interview problems with detailed solutions.

- Intuitive explanations that guide you through each problem as if you were solving it in a live interview.

- 1,000+ diagrams to illustrate key concepts and patterns.

𝐓𝐚𝐛𝐥𝐞 𝐨𝐟 𝐂𝐨𝐧𝐭𝐞𝐧𝐭𝐬

Chapter 1: Two Pointers

Chapter 2: Hash Maps and Sets

Chapter 3: Linked Lists

Chapter 4: Fast and Slow Pointers

Chapter 5: Sliding Windows

Chapter 6: Binary Search

Chapter 7: Stacks

Chapter 8: Heaps

Chapter 9: Intervals

Chapter 10: Prefix Sums

Chapter 11: Trees

Chapter 12: Tries

Chapter 13: Graphs

Chapter 14: Backtracking

Chapter 15: Dynamic Programming

Chapter 16: Greedy

Chapter 17: Sort and Search

Chapter 18: Bit Manipulation

Chapter 19: Math and Geometry