Understanding data structures is key to writing efficient, scalable, and intelligent software. Whether you're building apps or AI systems, the way you manage data directly affects performance. That’s why AI for Better Life recommends this 4-session vibe - to build strong fundamentals for solving complex problems with the right tools.

Designed for students who’ve completed the Java Essentials Vibe, this course covers Big-O analysis and hands-on practice with Lists, Sets, Maps, Stacks, Queues, and PriorityQueues. You’ll learn how to use each structure effectively and write optimized, reliable code using Java’s Collections Framework for real-world and AI application development.

90 minutes per session

Team-based learning

Tests after each session

Prerequisite:

Java Essentials Vibe completed.

Java Collections & Data Structures

Learn from Expert Mentors

Work side-by-side with expert software engineers and get real-world coding experience using Java.

Code, Collaborate, Succeed

Master Core Java Skills

Join a team of students, solve problems together, and build strong coding and teamwork skills.

Learn the basics of Java, like how to write code, use logic, and understand important ideas to help you grow as a programmer.

Session breakdown

Foundations of Java Collections & Big-O Efficiency

Sets in Java: Uniqueness, Ordering & Hashing Deep Dive

Java Maps Explained: HashMap, TreeMap, LinkedHashMap & Hashtable

Working with Stacks, Queues, Deques & Priority Queues