Java Courses and Certifications

Java Streams API Developer Guide

4296 ratings at Udemy

Explore functional programming with Java 8 Streams API, focusing on efficient coding practices and powerful features like map, filter, and reduce for data transformation and analysis.

• Udemy
• 2 hours 26 minutes
• On-Demand
• Paid Course

Project Development Using JAVA for Beginners - 2026

3375 ratings at Udemy

Learn Java from scratch and become Software Engineer.

• Udemy
• 1 day 21 hours 19 minutes
• On-Demand
• Paid Course

Mastering Modern Java Programming: Beginner to Pro [2026]

3836 ratings at Udemy

Become a Java developer - Core Java, Functional Programming, Lambdas, Streams, Collections, Covers upto Java 25

• Udemy
• 2 days 22 hours 20 minutes
• On-Demand
• Paid Course

Concurrency, Multithreading and Parallel Computing in Java

3813 ratings at Udemy

Multithreading and Concurrency, Parallel Computation and MapReduce in Java + Fork-Join and Stream API, Virtual Threads

• Udemy
• 14 hours 16 minutes
• On-Demand
• Paid Course

Object Oriented Programming (OOPs) for JAVA Interviews

3562 ratings at Udemy

Master Java OOPs concepts for interviews, covering key topics like inheritance, polymorphism, and encapsulation. Gain in-depth knowledge to confidently tackle technical questions and advance your programming career.

• Udemy
• 13 hours 6 minutes
• On-Demand
• Free Online Course

Introduction to Java and Object-Oriented Programming

332 ratings at Coursera

Learn Java fundamentals and object-oriented programming, including custom classes, methods, data structures, and unit testing. Gain practical skills in writing and testing Java code.

• Coursera
• 19 hours 42 minutes
• On-Demand
• Paid Course

Software Architectures (SOLID) & Design Patterns in Java

3656 ratings at Udemy

A guide to Create Smart, Reusable Softwares with SOLID Principles and Design Patterns + System Design, Scalability

• Udemy
• 9 hours 21 minutes
• On-Demand
• Paid Course

Introduction to Collections, Generics & Reflection in Java

3592 ratings at Udemy

A Guide to Understand Generics, Collections Framework (Data Structures), Stream API and Reflection in Java!

• Udemy
• 10 hours 52 minutes
• On-Demand
• Paid Course

Introduction to Data Structures & Algorithms in Java

3537 ratings at Udemy

Designed to help understand the fundamentals of DS & Algorithms really well. A must have for programming interviews.

• Udemy
• 5 hours 5 minutes
• On-Demand
• Paid Course

Java Enterprise Edition 8 for Beginners course

3501 ratings at Udemy

Understand Jakarta EE, JPA, CDI, JAX-RS, REST, JWT, JSON-P and JSON-B and more. Add "JEE Developer" to your résumé!

• Udemy
• 1 day 5 hours 50 minutes
• On-Demand
• Paid Course

Mastering Java Reactive Programming [ From Scratch ]

3356 ratings at Udemy

Unlock the Power of Reactive Programming, Asynchronous and Non-Blocking Programming using Reactor

• Udemy
• 17 hours 5 minutes
• On-Demand
• Paid Course

Java Programming For Beginners | Core Java Using IntelliJ

3210 ratings at Udemy

Learn Java Programming, Object Oriented Programming (oop java), IntelliJ for Complete Beginners using Java 17 / 21 LTS

• Udemy
• 2 days 15 hours 28 minutes
• On-Demand
• Paid Course

Java for Complete Beginners

3169 ratings at Udemy

The Course Where Programming and Fun Meet! Learn JAVA from Scratch With PLENTY of Free Resources and Challenges.

• Udemy
• 6 hours 16 minutes
• On-Demand
• Paid Course

Distributed Systems & Cloud Computing with Java

3189 ratings at Udemy

Learn Distributed Java Applications at Scale, Parallel Programming, Distributed Computing & Cloud Software Architecture

• Udemy
• 7 hours 37 minutes
• On-Demand
• Paid Course

JSF 2.2 - Java Server Faces for Beginners - Build a DB App

3210 ratings at Udemy

JSF 2.2 - Build a Real JSF Web Application that connects to a Database - Most Popular JSF course

• Udemy
• 5 hours 47 minutes
• On-Demand
• Paid Course