Java Courses and Certifications

Java

Learn Java 17 with IntelliJ IDEA

7 ratings

See how IntelliJ IDEA helps developers discover and use Java 17’s new language features.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Java: Object-Oriented Programming

770 ratings at Codecademy

Learn object-oriented programming in Java: write your own classes and methods, create objects, and work with built-in classes like Integer, Double, and Math.

• Codecademy
• 3 hours
• Self-Paced
• Free Trial Available

Learn Intermediate Java

636 ratings at Codecademy

Go beyond Java basics with serialization, generics and collections, nested classes, threading, regular expressions, and JUnit testing, building projects like Grep and Ice Cream Inventory.

• Codecademy
• 10 hours
• Self-Paced
• Free Trial Available

NPTEL;  IIT Kharagpur

Programming in Java

1 rating

Learn Java programming through object-oriented concepts, multithreading, GUI development, networking, JDBC, and case studies.

• YouTube
• 1 day 9 hours
• Self-Paced
• Free Video

Industry-Ready Java Spring Boot: Cloud, and Spring AI

597 ratings at Udemy

Complete Java Developer Masterclass - From Basics to Spring Boot, Cloud & AI

• Udemy
• 86 hours
• Self-Paced
• Paid Course

Introduction to Object-Oriented Programming with Java I: Foundations and Syntax Basics

36 ratings at edX

Learn the foundational basics of the Java programming language.

• edX
• 6 weeks, 5-6 hours a week
• Self-Paced
• Free Online Course (Audit)

Introduction to Object-Oriented Programming with Java III: Exceptions, Data Structures, Recursion, and GUIs

13 ratings at edX

Learn how to create and use exceptions, data structures, recursion, and graphical user-interfaces (GUIs).

• edX
• 6 weeks, 5-6 hours a week
• Self-Paced
• Free Online Course (Audit)

Derek Banas

Java Programming Tutorial - Core Concepts in 30 Minutes

A compact Java tutorial covering core syntax, control flow, object-oriented concepts, and arrays.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Java Tutorial for Beginners - Full Course

A full beginner course in Java, progressing from variables and control flow to object-oriented programming, exceptions, multithreading, collections, and generics.

• YouTube
• 6 hours 49 minutes
• Self-Paced
• Free Video

The Cherno

Game Programming - Building Realm of the Mad God from Scratch in Java

Discover how to build a complete Realm of the Mad God-style game from scratch in Java with daily episodes covering graphics, AI, collision detection, and multiplayer systems.

• YouTube
• 1 day 9 hours 2 minutes
• Self-Paced
• Free Video

Coding with John

Java Programming Tutorials - Complete Course Collection

Master Java programming through 60+ practical tutorials covering fundamentals, algorithms, data structures, and real-world projects like games and calculators.

• YouTube
• 15 hours 1 minute
• Self-Paced
• Free Video

Coding with John

Java Programming for Beginners - Complete Tutorial

Discover Java fundamentals through hands-on projects including games, file I/O, algorithms, and core programming concepts in this comprehensive beginner tutorial series.

• YouTube
• 2 hours 47 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Java + DSA + Interview Preparation Course

Master Java, data structures, algorithms, and interview techniques to crack FAANG company interviews with hands-on coding practice and real problem-solving strategies.

• YouTube
• 3 days 7 hours 36 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Object Oriented Programming in Java Course

Master Java's Object Oriented Programming fundamentals through classes, inheritance, polymorphism, and advanced topics like generics and collections to excel in interviews.

• YouTube
• 9 hours 15 minutes
• Self-Paced
• Free Video

Telusko

Java Programming Tutorial for Beginners - Complete Course

Master Java programming fundamentals through hands-on tutorials covering OOP, multithreading, collections, and modern features with Eclipse IDE setup and practical examples.

• YouTube
• 8 hours 7 minutes
• Self-Paced
• Free Video