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Coding Interview Patterns - Nail Your Next Coding Interview Coding interviews are tough, and they're only getting tougher, typically demanding months of preparation. What we all want is a way to master algorithms and data structures without having to spend countless hours sifting through endless, unfocussed resources. Introducing "Coding Interview Patterns," your complete guide to mastering the key patterns needed to ace your next coding interview. Whatโs inside? An insiderโs 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. 1000+ 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 Review: Great for Coding Interviews. - I used this to help me prep for software interviews. Solid book that delivers on what they say - general patterns to help you identify and follow a general approach for a handful of different problem types - and a lot of examples and practice problems for each, with solutions online for many. It helped me a lot, both to get practice reps and to just improve my approach and confidence. If you were to get just 1 "leetcode" or coding interview book I'd recommend this one. Their books on System Design are even better, in my opinion. Review: Probably the best book on algo&DS for interviews, but advanced readers may want more depth - The book is fantastic for brushing up on data structures and algorithms, especially if youโre preparing for coding interviews. Itโs a refreshing take on coding interview prep, with a friendly tone and lots of visuals that make it approachable. This is probably the best option out there for beginners, intermediates, or anyone looking to revise core DSA knowledge, but it might not fully satisfy readers looking for advanced theory or entirely new material. Highlights: - Wide variety of problems. - The solutions go above and beyond, solving each problem alongside the reader. - Perfect for visual learners with loads of detailed diagrams. - The book focuses on patterns, helping readers apply what they learn to other problems. - Has additional features like a website to practice problems on. Shortcomings: - It doesnโt cover advanced topics like NP-completeness, or cutting-edge algorithms. - The problems themselves largely align with those on competitive coding sites. - The code itself is fine but only Python is provided in the book. Overall, this is an exceptional resource for beginners and intermediates. The emphasis on patterns, clear explanations, and thoughtful diagrams makes it a standout among DSA books. While itโs not targeted at advanced readers, as someone who's done over 200 leetcode problems, I found this extremely useful as a quick way to prepare for interviews. Some other materials I recommend: - Leetcode discussions - Neetcode videos - Cracking the coding interview book - coding-interview-university github repo - Most importantly, practice coding daily
| Best Sellers Rank | #47,035 in Books ( See Top 100 in Books ) #3 in Data Structure and Algorithms #7 in Mathematical & Statistical Software #29 in Python Programming |
| Customer Reviews | 4.6 out of 5 stars 203 Reviews |
J**N
Great for Coding Interviews.
I used this to help me prep for software interviews. Solid book that delivers on what they say - general patterns to help you identify and follow a general approach for a handful of different problem types - and a lot of examples and practice problems for each, with solutions online for many. It helped me a lot, both to get practice reps and to just improve my approach and confidence. If you were to get just 1 "leetcode" or coding interview book I'd recommend this one. Their books on System Design are even better, in my opinion.
Z**R
Probably the best book on algo&DS for interviews, but advanced readers may want more depth
The book is fantastic for brushing up on data structures and algorithms, especially if youโre preparing for coding interviews. Itโs a refreshing take on coding interview prep, with a friendly tone and lots of visuals that make it approachable. This is probably the best option out there for beginners, intermediates, or anyone looking to revise core DSA knowledge, but it might not fully satisfy readers looking for advanced theory or entirely new material. Highlights: - Wide variety of problems. - The solutions go above and beyond, solving each problem alongside the reader. - Perfect for visual learners with loads of detailed diagrams. - The book focuses on patterns, helping readers apply what they learn to other problems. - Has additional features like a website to practice problems on. Shortcomings: - It doesnโt cover advanced topics like NP-completeness, or cutting-edge algorithms. - The problems themselves largely align with those on competitive coding sites. - The code itself is fine but only Python is provided in the book. Overall, this is an exceptional resource for beginners and intermediates. The emphasis on patterns, clear explanations, and thoughtful diagrams makes it a standout among DSA books. While itโs not targeted at advanced readers, as someone who's done over 200 leetcode problems, I found this extremely useful as a quick way to prepare for interviews. Some other materials I recommend: - Leetcode discussions - Neetcode videos - Cracking the coding interview book - coding-interview-university github repo - Most importantly, practice coding daily
T**G
Good Foundation, Solid Explanation
Very solid and reasonable layout, providing a map for you to navigate and build your confidence along the way.
J**N
Perfection. So well organized and clear. Highly recommend.
This is perfect for studying data structures and algorithms. I'm a data engineer and have done many technical interviews. The language and examples in this book are so clear and it is organized perfectly to help you identify and understand common patterns that you will encounter during technical interviews.
D**O
Good concepts, not fond of code quality
As the author states in the books, many of these problems are from popular websites. I spent an hour and skimmed the whole book to get a general idea of the contents. The concepts and the approach are good, just like the author's previous books. The only knock I have against this book is the code examples are in Python, which in my opinion, seems to lower the intelligence of a developer and should be avoided for books like this. The quality of the code samples makes me feel like I'm going back in time to read them and the way method and variables names are written is (excuse my language) 'cringe'. Python has its place, just not here, in my opinion.
A**5
Great book
For being an informative book, I would say this is actually a really interesting read. It's also quite practical (you can apply a lot of the content to Leetcode) and it's actually a pretty easy read given the complexity of the subject. It's one of my favorite books that I've bought.
E**U
A game changer for OAs and Interviewers
I would love to thank my friend for recommending this book to me. This book was a game-changer for me. I used it to prepare for several online assessments and technical interviews, and it made all the difference. The patterns taught me how to recognize and solve problems quickly, which was crucial during timed OAs. I went from feeling overwhelmed to feeling confident, and that confidence carried me through multiple rounds of interviews. Thanks to this book, I landed offers from top tech companies. If youโre serious about passing coding interviews, this is the guide you need. Itโs not just about learning algorithms; itโs about mastering the mindset.
K**.
Moving forward to the next coding interview because of this book!
The most comprehensive coding interview prep material out there! Not only does this book cover fundamental programming concepts, but it also provides step-by-step instructions on how to tackle interview challenges and questions based around them. So you not only get a sense of the patterns and structures of coding questions in interviews, you understand the patterns in which the interviewer expects you to answer them. There are also little snippets of interview tips throughout the book that provides general interview tips. I got it to prepare myself for my job search, and having read this book I nailed my first coding round! 10/10 recommend to people looking to get brush up and sharpen their coding interview skills!
R**S
Compre sem medo.
Pense em um livro que te ensina. Este livro tem se tornado minha fonte primรกria de estudos de algoritmos.
E**N
A Clear and Engaging Guide to Mastering the Topic
I own several books on this topic (CTCI, EPI with Python), but none of them have been as clear and understandable as this one. Since I have ADHD, itโs hard for me to focus, and I lose my attention very easily. Compared to my experience with other books, Iโd rate this one 10 out of 10 because I can stay focused and engaged while reading it, thanks to the visuals and how well it helps me concentrate.
R**D
Just what I needed to conquer my demons.
I will be honest; I have been running away from algorithms for the past 10 years and I struggled with even solving the easy leetcode problems. I bought this book because while I have other sources on learning leetcode patterns, it does not allow me to make my own notes directly on the material itself. I also find it useful understand all the little details on how the patterns work and extend this knowledge to go solve problems in an actual coding interview. I would highly recommend this book for anyone trying to start building their problem-solving toolkit on solving interview questions.
K**L
Great!
This is by far superior source compared to neetcode or algoexpert. The explanations are superb, and it was easy to read. I think the Dynamic Programming section lacked some details. For example, the explanation how to go from top-down to bottom-up was akward. Something about reversing the order was mentioned instead of just explaining the topological order. Also, if you are completely new to algos and want to prepare for coding interviews, don't use this book first. Start with 'Introduction to Algorithms' course from MIT, then this book with LeetCode Premium. Find the same questions from the book on leetcode and implement it in your language, read both explanations from the book and leetcode editorial, and you will know everything there is to a given problem.
F**D
Nice to keep the brain keen
I loke this book. It is filled with numerous coding challenges, this book comprehensively covers a wide range of topics that candidates might face during technical interviews.
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