Essential Data Structures and Algorithms in Java: Apply proven problem-solving patterns to write faster and cleaner AI-native code

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Key benefits

Build solid foundations with a complete overview of core DSA concepts

Implement advanced data structures for AI agents and complex systems

Master Java Collections and complexity analysis for scalable applications

Visualize and debug algorithms with detailed annotated walkthroughs

Description

Developing efficient, reliable software starts with mastering data structures and algorithms. This practical guide helps you bridge theory and practice using Java, focusing on real-world challenges and pragmatic solutions. You will explore foundational data structures such as arrays, lists, stacks, queues, trees, and graphs, and learn how to implement them natively and leverage the Java Collections Framework to build scalable applications. With each concept, you will work through step-by-step exercises that illustrate how algorithms are applied to tasks such as searching, sorting, and traversing data. Rather than being theory-heavy or overly abstract, this book takes a problem-first approach, balancing conceptual explanations with immediate hands-on application. Visual walkthroughs, annotated code, and progressive exercises guide you through each concept, helping you internalize how different structures and algorithms impact performance. Each chapter ends with review problems and thought exercises designed to reinforce key ideas and build your confidence through practice. Guided by a veteran software engineer with over 20 years of industry experience, you will gain the skills to implement advanced data structures for modern software systems and write faster, cleaner, and more effective Java code in real development environments.

Who is this book for?

Perfect for aspiring Java developers, CS students, and software engineers with a foundation in JDK 11+ and OOP looking for a practical DSA refresher. This book skips basic syntax tutorials to front-load core principles, allowing you to turn theory into high-performance logic. Master complex algorithms and apply proven problem-solving patterns to write faster, cleaner, and AI-native Java code.

What you will learn

Understand and implement core data structures in Java

Analyze time and space complexity with Big O notation

Solve coding problems with arrays, linked lists, and hash maps

Use stacks and queues to manage linear data workflows

Apply tree and graph algorithms to hierarchical and networked data

Master dynamic programming approaches

Design concurrent applications using Java's built-in tools

Evaluate algorithmic trade-offs for real-world applications including AI

What do you get with Print?

Instant access to your digital copy whilst your Print order is Shipped

Colour book shipped to your preferred address

Redeem a companion digital copy on all Print orders

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

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Shipping Details

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Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

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Unfortunately, due to several restrictions, we are unable to ship to the following countries:

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Essential Data Structures and Algorithms in Java: Apply proven problem-solving patterns to write faster and cleaner AI-native code

What do you get with Print?