Java Data Structures courses can help you learn about arrays, linked lists, stacks, queues, and hash tables. You can build skills in algorithm efficiency, data manipulation, and implementing search and sort techniques. Many courses introduce tools like Eclipse or IntelliJ IDEA, which support coding practices and debugging, allowing you to apply your knowledge in real coding environments. You'll also explore concepts such as recursion and tree structures, enhancing your ability to tackle complex programming challenges.

Tsinghua University
Skills you'll gain: Data Structures, Algorithms
★ 3.2 (35) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Structures, Graph Theory, Algorithms, Java Programming, Java, Data Management, Performance Tuning, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Javascript
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Java, Data Structures, File I/O, Java Programming, Data Access
★ 4.6 (20) · Intermediate · Guided Project · Less Than 2 Hours

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Java Programming, Java, Object Oriented Programming (OOP), Object Oriented Design, File I/O, Computer Programming, Code Reusability, Data Persistence, Unit Testing, Debugging, Performance Tuning
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: File I/O, Java Programming, Eclipse (Software), Java, Debugging, Object Oriented Programming (OOP), Data Structures, Problem Solving
★ 4.6 (109) · Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Data Structures, Data Storage, Algorithms, Database Systems
★ 4.8 (925) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Structures, Algorithms, Computer Programming
★ 4.6 (7) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Structures, Python Programming, Data Manipulation, Memory Management, Algorithms, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Structures, Python Programming, Data Storage
★ 4.4 (50) · Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: Data Structures, Feature Engineering, MLOps (Machine Learning Operations), Java Programming, Java, Performance Tuning, Data Processing, System Monitoring, Model Training, Scalability, Performance Analysis, Memory Management, Benchmarking, Program Implementation
Advanced · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Relational Databases, SQL, Databases, Data Access, Data Manipulation
Beginner · Course · 1 - 4 Weeks