Java Courses and Certifications

Java Objects (2016) Course (How To)

279-minute Java course: Java is an Object Oriented Programming language. Literally everything you interact with is an object, so understanding the...

• Treehouse
• 4 hours 39 minutes
• On-Demand
• Free Trial Available

Java Loops Course (How To)

48-minute Java course: Loops are a way of repeating code. They're perfect for repetitive tasks and are frequently used for actions that need to run...

• Treehouse
• 48 minutes
• On-Demand
• Free Trial Available

Introduction to Java Programming: Fundamental Data Structures and Algorithms

49 reviews

Learn to enhance your code by using fundamental data structures and powerful algorithms in Java.

• edX
• 5 weeks, 5-7 hours a week
• On-Demand
• Free Online Course (Audit)

Telusko

Complete Java, Spring, and Microservices Course - From Core Java to Advanced Frameworks

2 reviews

Comprehensive Java development journey covering core concepts, frameworks, and microservices. Hands-on projects and industry-ready skills for aspiring Java developers.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Amigoscode

Java Tutorial - Complete User Login and Registration Backend + Email Verification

2 reviews

Develop a complete backend for user login and registration with Spring Boot, including email verification. Learn to set up the project, implement security, and handle user data.

• YouTube
• 1 hour 50 minutes
• On-Demand
• Free Video

Simple Snippets

Java Full Course for Beginners 2025 - Core Java and Object-Oriented Programming with Programs

1 review

Master Java fundamentals from variables to OOPs concepts with hands-on coding examples, exception handling, and collections framework in this comprehensive 10+ hour tutorial.

• YouTube
• 10 hours 52 minutes
• On-Demand
• Free Video

Amigoscode

Functional Programming with Java Streams API

1 review

Learn functional programming with Java Streams API, exploring imperative vs declarative approaches. Master filtering, mapping, and visualizing streams to write more efficient and expressive code.

• YouTube
• 50 minutes
• On-Demand
• Free Video

Sundeep Saradhi Kanthety

Overloading Concept - Java Programming

1 review

Explore constructor, method, and operator overloading in Java programming, enhancing your ability to create flexible and efficient code structures.

• YouTube
• 29 minutes
• On-Demand
• Free Video

Amigoscode

Java Functional Programming - Full Course

1 review

Explore Java's functional programming features, including Functional Interfaces, Streams, and Optionals. Learn to write concise, declarative code and implement powerful design patterns for more efficient development.

• YouTube
• 2 hours 22 minutes
• On-Demand
• Free Video

Coding with John

Create a Sudoku Solver in Java - Full Tutorial

1 review

Learn to build a Java program that solves Sudoku puzzles. This tutorial breaks down the logic and implementation, offering hands-on coding experience to enhance your Java skills.

• YouTube
• 20 minutes
• On-Demand
• Free Video

Great Learning

Java Tutorial for Beginners - Learn Java Programming

4 reviews

This "Java Tutorial for Beginners" Full course will help you master all the major concepts in java such as Arrays, Polymorphism, Abstraction, Inheritance, and Collections.

• YouTube
• 3 hours 31 minutes
• On-Demand
• Free Video

Amigoscode

Java Data Structures Tutorial

Learn Java data structures: arrays, lists, stacks, queues, sets, and maps. Explore implementation, manipulation, and practical applications for efficient data management in Java programming.

• YouTube
• 1 hour 40 minutes
• On-Demand
• Free Video

Great Learning

Data Structure and Algorithms in Java

Comprehensive exploration of data structures and algorithms in Java, covering fundamental concepts, implementation, and analysis of various techniques for efficient programming and problem-solving.

• YouTube
• 9 hours 41 minutes
• On-Demand
• Free Video

Coding with John

Java Reflection Explained

Explore Java Reflection's power to access and modify private fields, invoke methods, and bend Java rules. Learn its applications and potential pitfalls in this comprehensive guide.

• YouTube
• 20 minutes
• On-Demand
• Free Video

Coding with John

LeetCode Exercise in Java Tutorial - Two Sum Fast Solution

Learn to efficiently solve LeetCode's Two Sum problem in Java using a HashMap approach. Understand the problem, explore brute force, and implement a fast solution with step-by-step guidance.

• YouTube
• 24 minutes
• On-Demand
• Free Video