ByteByteGo Books Review — 7 Best Books for Coding Interviews in 2025
A Practical, Non-Technical Guide to AI for Business Leaders & Professionals
Hello guys, seven years ago, Alex Xu walked away from his job at Twitter with no clear plan for what came next. No flashy startup idea. No big funding round.
Just time — and a curiosity about how to help engineers prepare for one of the most intimidating parts of their careers: system design interviews.
What started as a personal project turned into something extraordinary. For 18 months, Alex poured his knowledge, research, and real-world experience into writing System Design Interview — An Insider’s Guide.
The book struck a nerve in the tech community. It didn’t just explain concepts — it made them clear, visual, and actionable. Software Engineers finally had a guide that could bridge the gap between theory and passing a real interview.
The success of the first book led to a sequel, System Design Interview — Volume 2, co-authored with another expert Sham Lam. That too became a bestseller. From there, the momentum didn’t stop.
Alex teamed up with brilliant engineers, data scientists, and AI specialists to create a complete library of interview preparation books — covering system design, machine learning systems, coding interview patterns, generative AI, and more.
Today, ByteByteGo’s book collection has grown to seven Amazon bestsellers — each designed to tackle a different, critical part of the modern technical interview process.
And now, Alex has taken it one step further. All these books, along with interactive coding practice, detailed visuals, and structured learning paths, are available in one place — the ByteByteGo platform.
This isn’t just a set of PDFs or videos. It’s a comprehensive preparation toolkit for cracking interviews at FAANG-level companies, fast-growing startups, or any tech role that demands deep problem-solving skills.
Whether you’re mastering distributed systems, designing machine learning pipelines, or refining your coding fundamentals, ByteByteGo gives you the skills, the structure, and the confidence to walk into any interview ready to win.
Whether you’re preparing for FAANG, startups, or top-tier tech interviews, ByteByteGo is fast becoming the go-to resource for serious developers.
You can also try it now with 50% OFF
As they are offering a rare 50% discount on their annual and lifetime plan.
ByteByteGo Books Review — Top 7 Books for Programming Job interviews in 2025
If you’re aiming to land a top-tier tech role in 2025, you can’t rely on just brushing up your coding skills a week before the interview.
Today’s hiring processes are tougher than ever — covering algorithms, data structures, system design, machine learning systems, object-oriented design, and even generative AI.
That’s where ByteByteGo shines. It’s not just a set of books — it’s an all-in-one interview preparation platform.
With a single subscription, you get access to all the best-selling ByteByteGo books, interactive coding practice, visual explanations, and a complete system design learning track.
It’s like having the ultimate interview prep library in your pocket. They are also offering a rare 50% discount on their annual and lifetime plan.
Anyway, here are the 7 must-read ByteByteGo books you can find inside the platform (and also on Amazon if you prefer physical copies).
1. System Design Interview — An Insider’s Guide by Alex Xu
This is the book that put ByteByteGo on the map. Alex Xu breaks down complex system design problems into clear, digestible frameworks.
With real-world examples like designing YouTube, Twitter, or a chat system, this guide is gold for mid-to-senior level interviews.
This was also the first book of Alex Xu I read after finding him on Twitter and since then I have read it a couple of times and recommended it to a countless number of folks.
This is also the go-to-book for System Design and you will find its reference everywhere from Reddit, LeetCode to HN and Facebook groups, and why not? It provide most structured way to prepare for System Design interview at that time.
Even when you are not preparing for interview, this book is a gold to improve your knowledge about designing distributed systems and key components of software architecture like cache, replication, database, and more.
Here is the link to get this book — System Design Interview — An Insider’s Guide by Alex Xu
2. System Design Interview — An Insider’s Guide: Volume 2
The sequel goes deeper into more advanced design challenges like distributed caching, notification systems, and news feeds. This book is actually better than first book due to obvious reasons.
This book is perfect for senior engineers and architects who want to master trade-offs and scalability.
Here is the link to get this book — System Design Interview — An Insider’s Guide: Volume 2
3. Machine Learning System Design Interview
With AI and ML dominating tech hiring, this book covers machine learning pipelines, model serving, data storage, and real-time inference. It’s an essential read for AI/ML engineers aiming at companies like Google, OpenAI, or Meta.
Here is the link to get this book — Machine Learning System Design Interview
4. Coding Interview Patterns: Nail Your Next Coding Interview
Instead of dumping 500+ random problems at you, this book focuses on patterns — repeatable approaches to solving algorithm challenges.
Once you master these, you can crack almost any coding interview question.
Here is the link to get this book — Coding Interview Patterns: Nail Your Next Coding Interview
5. Generative AI System Design Interview
The newest addition to ByteByteGo’s library, this guide is perfect for 2025’s AI-driven job market. Learn how to design systems that power large language models, image generation, and conversational AI tools.
Here is the link to get this book — Generative AI System Design Interview
6. Object Oriented Design Interview: An Insider’s Guide
This is another awesome books for experienced developer to master OOP Design questions for interviews.
This book covers the principles, patterns, and real interview examples for OOD questions like designing a parking lot, a hotel booking system, or a movie ticket service.
A must-read for software engineers in product companies.
Here is the link to get this book — Object Oriented Design Interview: An Insider’s Guide
7. Mobile System Design Interview: An Insider’s Guide
The mobile world runs on systems that must be fast, battery-efficient, secure, and always online. This book teaches you how to design mobile architectures that scale — from messaging apps with millions of users to mobile-first e-commerce platforms.
You’ll learn how to handle offline-first design, push notifications, background tasks, caching strategies, and performance optimization.
Whether you’re preparing for a mobile architect role at a top tech company or aiming to stand out in a cross-platform engineering interview, this guide gives you the patterns, diagrams, and trade-off discussions you need to ace the mobile system design round.
Here is the link to get this book — Mobile System Design Interview: An Insider’s Guide
Why Prepare with ByteByteGo Instead of Just Buying Books?
While you can buy these books individually, ByteByteGo’s subscription model gives you:
- All books in digital format (always updated to the latest editions)
- Interactive coding environments for practicing algorithms and patterns
- Visual explanations that turn abstract concepts into diagrams you can remember
- Mock interview questions with detailed solutions
- A guided learning path so you know exactly what to study and when
Instead of juggling PDFs, print copies, and random LeetCode problems, you get a structured, all-in-one preparation platform designed for modern technical interviews.
And, now is the best time to get their annual or lifetime membership because they are offering a rate 50% discount.
Here is the link to get discount — ByteByteGo 50% OFF
Conclusion
That’s all about the best books to prepare for programming job interviews in 2025. If your goal in 2025 is to land a FAANG-level offer or a senior engineering role, you need to prepare smarter, not just harder.
The ByteByteGo platform is that smarter approach — combining world-class books, hands-on practice, and visual learning into one subscription.
You could spend hundreds buying these books separately, but with ByteByteGo, you get them all plus much more for a fraction of the price — and you can study anytime, anywhere.
Level up your coding interview prep today with ByteByteGo 🔗 Try it with 50% OFF →
Other System Design and Coding Interview and Resources you may like
- 16 Best Resources for System Design Interview Prep
- Is DesignGuru’s System Design Course worth it
- Why ByteByteGo is the best website for Coding interview in 2025?
- Why AlgoMonster is best platform for DSA Prepration in 2025
- Is Exponent’s System Design Course worth it?
- Is OOP Design Interview — An Insider Guide worth it?
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- 10 Best Places to Learn System Design in 2025
- My Favorite Software Design Courses for 2025
- ByteByteGo vs NeetCode vs Educative? which one is better?
- DesignGurus.io Review 2025 — Is it worth it?
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- 3 Free Books and Courses for System Design Interviews
- Should you join ByteByteGo to learn System Design?
- Is System Design Interview RoadMap by DesignGuru worth it?
- ByteByteGo 50% OFF? Should you Join?
- 10 Reasons to Learn System Design in 2025
- Is Exponent Good Place for Coding Interview Prep?
- 6 Best System Design and API Design Interactive Courses
- Top 5 System Design YouTube Channels for Engineers
- How to prepare for DSA for coding interviews?
- 3 Places to Practice System Design Mock interviews
- Is Designing Data-intensive application book worth reading?
All the best for your Coding Interviews, if you have any doubts or questions, feel free to ask in the comments.
P. S. — If you just want to do one thing at this moment, join ByteByteGo and start learning Coding patterns and System Design Concepts and practice coding interviews you will thank me later. It’s one of the most comprehensive resource for coding interview now.
