Java is one of the most popular general-purpose programming languages. It is utilized to create embedded devices, desktop, and mobile applications, data processing, and more.
Java is one of the most widely used programming languages, with 3 billion devices running it globally, according to Oracle, the corporation that owns Java. It has grown from its modest origins to power a significant portion of the digital world of today by offering the solid foundation upon which numerous services and applications are developed.
If you want to build a career in Java programming, you have to learn and master the fundamental of Java. For that, you can consider reading popular Java books or taking the best Java courses.
In this blog post, we’ll be sharing with you an overview of the top Java courses that can help you on your path to becoming a proficient Java developer. So, let’s get started!
Top 16 Courses to Learn and Master Java
1. Java Programming
Course Provider – Great Learning
Mode – Online
Difficulty Level – Beginner
Duration – 2 Hours
For those who are new to Java and wish to learn its fundamentals, this online course is an ideal option. You will first receive a brief introduction to the Java programming language, which will be followed by details on how to install the Java IDE.
You will learn about various concepts such as variables, data types, operators, arrays, flow control instructions, and functions with the help of appropriate code examples.
Additionally, you will get the chance to write your first Java program and move on to the beginning stages of Java programming. Sign up for this free course, pass the exam, and receive a certificate of completion.
2. Java Programming and Software Engineering Fundamentals Specialization
Course Provider – Coursera
Mode – Online
Difficulty Level – Beginner
Duration – 5 months (4 hours/week)
This specialization, which is geared toward novices, will teach you the fundamentals of programming and prepare you to create applications to address challenging issues.
You will learn the fundamental abilities a software engineer needs to address problems in the real world, like devising algorithms, testing programs, and debugging them. You will build a recommender engine for the capstone that is comparable to those used by Netflix or Amazon.
You’ll also have a predictive text generator, an analysis of CSV data files, an interactive webpage that applies filters to photographs, and more projects in your portfolio.
3. Java Programming Masterclass covering Java 11 & Java 17
Course Provider – Udemy
Mode – Online
Difficulty Level – Beginner
Duration – 80 hours
This course assumes no prior knowledge of coding and guides you from fundamental ideas for complete beginners, such as demonstrating the free tools you must download and install, through creating your first Java program.
In roughly 14 hours, you will master the fundamental Java skills you need to find employment. If you so want, you can also access all of the course’s extra material. This course is an all-in-one resource for learning Java.
You are always welcome to delve deeper into the primary subject matter. You will discover the solutions to inquiries like what is a Java class, what is polymorphism, and how I utilize inheritance in my Java projects.
Additionally, you will learn how to swiftly and securely download and set up all required coding tools with no time-consuming setups or installations. On object-oriented programming and many facets of the Java API, there are extensive chapters.
4. The Complete Java Certification Course
Course Provider – Udemy
Mode – Online
Difficulty Level – Beginner
Duration – 17.5 hours
You will learn how to grasp the most essential and in-demand components with this course. Especially, if you need to perform at your best for a Java project or a job interview, this course will take you from zero to hero because it assumes no prior knowledge of Java.
Writing classes and interfaces, innumerable loop and if-else methods, managing exceptions and processing files, as well as learning how to debug software using Eclipse, are all things you’ll have plenty of practice doing with this course.
Additionally, you’ll learn Java generics and the collections framework. In order to work with a MySQL database, you’ll learn everything there is to know about multi-threading and the JDBC API.
5. Java Programming: Complete Beginner to Advanced
Course Provider – Udemy
Mode – Online
Difficulty Level – Beginner
Duration – 7 hours
The instructors for this course at CodeIn Academy are experts in Java programming who hold Oracle certifications. After completing this course, you will find it very simple to comprehend Java features because it thoroughly covers each topic and focuses on deconstructing concepts using straightforward examples.
Each section includes fully equipped coding notebooks, but you can also practice on your own. It makes no difference if you have never programmed before, if you are an experienced programmer migrating to Java, or if you simply want to learn more about Java’s features.
6. Object Oriented Java Programming: Data Structures and Beyond Specialization
Course Provider – Coursera
Mode – Online
Difficulty Level – Intermediate
Duration – 7 months (5 hours/week)
Software development intermediate subjects are covered under this specialization. You’ll design data structures and algorithms for organizing massive amounts of data in a way that is both effective and simple to deal with.
You’ll also discover object-oriented programming concepts that will enable you to use Java to its full potential. Additionally, you’ll get practice analyzing your own code critically and develop technical communication skills that will help you get ready for job interviews and group projects as a software engineer.
7. Getting Started with Programming in Java 11
Course Provider – Pluralsight
Mode – Online
Difficulty Level – Beginner
Duration – 4 hours 42 minutes
You will learn everything you need to know to begin creating apps using the Java programming language in this course. You will first discover how to construct an application, organize statements, declare variables, work with primitive types, and offer application control flow.
The use of more complex language constructs like arrays, methods, and arguments will then be explored. Finally, you will learn how to interface with the user, accept command-line parameters, and work with rich data types like strings and dates.
8. Algorithms, Part I
Course Provider – Coursera
Mode – Online
Difficulty Level – Intermediate
Duration – 54 hours
This course covers the fundamentals of algorithms and data structures that every serious programmer should be aware of, with a focus on applications and a technical performance evaluation of Java implementations.
Algorithms for sorting, searching, and basic data structures are covered in Part I. Algorithms for processing graphs and strings are the emphasis of Part II.
9. Building Modern Java Applications on AWS
Course Provider – edX
Mode – Online
Difficulty Level – Beginner
Duration – 6 weeks (1-2 hours/week)
In this course, you’ll learn how to create an API-driven application using serverless API hosting provided by Amazon API Gateway, serverless computing provided by AWS Lambda, and serverless authentication provided by Amazon Cognito.
You’ll use an API-driven development approach and create a mockup of the API first. The course discusses every detail of the Amazon API Gateway service, and as you’ll see, it offers a lot more functionality than just hosting APIs. The API will then get authentication via Amazon Cognito. You will get knowledge of the Cognito authorization pipeline and how to include it in your APIs.
10. Java Programming for Complete Beginners — Java 16
Course Provider – Udemy
Mode – Online
Difficulty Level – Beginner
Duration – 31 hours
Being one of the top Java courses for beginners, this course covers all crucial Java concepts, including the fundamentals of the language, object-oriented Programming, Java collections, generics, multithreading and concurrency, functional programming, networking, file handling, and exception handling.
If you are learning Java to get a job, once you have completed a course, you will feel quite comfortable understanding and developing Java programs. You should also feel confident to take any Java interviews.
11. Eclipse for Java 8 Developers
Course Provider – Plurightsight
Mode – Online
Difficulty Level – Intermediate
Duration – 3 hours 22 minutes
Being proficient with Eclipse makes you more effective and productive. You will learn some essential Eclipse features that are required by all Java applications in this course, Eclipse for Java 8 Developers.
The demonstrations in this course cover many of the elements you must understand in order to configure Eclipse correctly. You will first discover how to develop, package, and deploy Java SE and EE applications using Maven. You will then see how to utilize Git without leaving Eclipse, including how to download and open projects from GitHub whether or not Maven is being used.
Finally, you will witness the entire development process of a Java EE application, including the debugging phase in a local and remote Tomcat server.
12. What’s New in Java 12
Course Provider – Pluralsight
Mode – Online
Difficulty Level – Intermediate
Duration – 1 hour 7 minutes
You will learn about all the significant new features in Java 12 in this course, What’s New in Java 12. You will first discover new methods on the String class and updates to the CompactNumberFormat API, among other APIs. Next, you’ll learn about Switch Expressions, a preview Java language feature.
Finally, in the last chapters, you will learn how to use JMH, a Java code micro-benchmarking tool that is heavily utilized by JDK 12. After completing this course, you’ll be equipped to use Java 12 to its fullest in your own projects.
13. Parallel, Concurrent, and Distributed Programming in Java Specialization
Course Provider – Coursera
Mode – Online
Difficulty Level – Intermediate
Duration – 3 months (5 hours/week)
Software is based on parallel, concurrent, and distributed programming across a variety of industries, from biomedical research to financial services. Anyone with a basic understanding of Java sequential programming and a desire to learn how to create parallel, concurrent, and distributed programs is encouraged to enroll in this specialization.
You will study the fundamentals of parallelism, concurrency, and distribution over a series of three courses. You will be prepared by taking these courses for multithreaded and distributed programming for a variety of computer systems, from mobile phones to cloud servers.
14. Introduction to Testing in Java
Course Provider – Pluralsight
Mode – Online
Difficulty Level – Beginner
Duration – 3 hours 53 minutes
This course covers the basics of how to write basic tests using JUnit and Hamcrest, through Test Driven Development (TDD), and then explains how to structure your code and design in order to make testing easier.
Introduction to Testing in Java also covers why you want to write automated tests for your code and how to implement this in Java.
15. Java Programming: Solving Problems with Software
Course Provider – Coursera
Mode – Online
Difficulty Level – Beginner
Duration – 17 hours
Java Programming: Solving Problems with Software is one of the most reliable Java courses out there. In this course, you’ll learn how to create algorithms. You will create applications that access and modify photos, webpages, and other forms of data using unique open-source classes. By analyzing comma-separated value (CSV) files, you will create software at the conclusion of the course that tracks the evolution of the popularity of various baby names in the US.
You will be able to utilize conditionals and loops in Java programs, use Java API documentation while writing programs, modify, compile, and run Java programs, and apply the scientific method to debug Java programs after finishing this course.
16. Applying Concurrency and Multi-threading to Common Java 8 Patterns
Course Provider – Pluralsight
Mode – Online
Difficulty Level – Intermediate
Duration – 2 hours 39 minutes
Multi-threading is one of the important concepts of Java. So it is important that every developer is aware of how to write multi-threaded applications in Java. This course is a precise presentation of all the fundamentals you’ll need.
You’ll learn about the main problems of concurrent programming on multicore CPU, including race conditions, synchronization, reentrant lock, and deadlock. Next, you’ll cover how your application use is moved from the main memory to the CPU caches and how false sharing can occur. Finally, you’ll be introduced to the Java Memory Model and the notion of happen-before.
Conclusion
In this post, you came across a wide variety of Java courses that could help you learn several concepts of Java. Java is not limited to any specific domain, it has spread its wings with its great functionalities, and to learn these concepts you require good courses to grasp these concepts. This list of courses will help you achieve your Java goals to a good extent.
An enthusiastic computer science engineer with experience working in Java applications. Skilled in C++, basics of Machine Learning, solving real-world problems, and passionate about learning new technologies. I also develop technical content to share knowledge and provide learning content.