You can embark on your programming journey using any of these free online Java courses with certificate of completion listed below. I have carefully curated this list so I can save you the stress of endless surfing through the internet. Just stay with me.
You can’t possibly mention the most popular programming languages without Java. As a matter of fact, it is said to be the second most popular programming language after Python. This is to show you how it has been universally adopted, and used to build big projects.
With Java, you can build Android apps, web applications, desktop apps, and others. It is a programming language that is easy to use, reliable, and operates independently. Upon successful completion of the courses I am going to show you, you will affirm that Java is a great programming language.
James Gosling founded this programming language with good features in mind such as; it must be simple, strong, and secure, can be translated and work with high performance, etc.
Being proficient in Java language opens you up to a lot of awesome opportunities ranging from job openings to being a highly sought-after developer. We also have online Python courses offered freely in case you also want to take them after the Java courses.
Without any further ado, let’s delve into our topic.
Applications of Java
There are many areas in which Java can be applied. Below are some of them;
- Server Apps in the Financial Industry
- Java Desktop GUI Applications
- Java Distributed Applications
- Java Business Applications
- Java Gaming Applications
- Java Scientific Applications
- Java Big Data Technologies
- Java Cloud-based Applications
- Trading Applications
- Embedded Systems
- Software Tools
- Java Web-based Applications
- Java Web Servers and Applications Servers
- Java Enterprise Applications
- Java Mobile Applications
- J2ME Apps
You can research each of them to know what they are all about.
Free Online Java Courses with Certificate of Completion
Here are the various free online Java courses with certificate of completion that you can take to get started with your programming journey. I will list and give a brief overview so that you can gain full insights about them.
You are still with me, right? Okay, let’s take the ride.
- Java Course- Mastering the Fundamentals
- Java Programming
- Java Programming for Beginners: A- Z Java Fundamentals
- OOPs in Java
- Java Tutorial for Complete Beginners
- Free Online Java Certification Course
- Java Programming for Complete Beginners
- Free Java Full Stack Developer Course
- Java Applications
- Data Structures and Algorithms in Java
1. Java Course- Mastering the Fundamentals
This is the first on our list of free online Java courses with certificate. It is offered by Scaler and aims at teaching beginners how the fundamentals of Java. You will be walked through a structured learning path to specialize in Java programming.
The course is taught by Tarun Luthra, and upon completion, you must be able to set up the Java environment for any operating system, write basic to intermediate Java programs, utilize Java for competitive coding, data structures, algorithms, etc.
The duration of the course is 8 hrs 9 minutes with about 12 modules. Use the link provided below to enroll now.
2. Java Programming
Java programming is another course on our list offered by Great Learning that teaches beginners the A to Z of Java. This course will walk you through the fundamentals of Java like syntax, arrays, and functions for free.
The duration of this course is 2 hours, and it is flexible that you can learn at your own pace. The course outline cuts across; what is java, the installation of Java & java IDE, the first Java program, variables and Data types in Java, operators in Java, etc.
The course is taught by Mr. Bharani Akella, and upon successful completion, you will be awarded your certificate. Use the link below to enroll.
3. Java Programming for Beginners: A- Z Java Fundamentals
This course is among the best courses you can take to get started in Java programming. It is offered by Simplilearn and SkillUp. You will be learning topics like keywords, variables, conditional statements, loops, interfaces, inheritance, operators, etc.
The duration for this course is 2 hours, and you will be awarded a certificate upon successful completion. Software Developers and JavaScript Programmers are urged to take this course. Enroll now with the link below.
4. OOPs in Java
This is another top course on our list of free online Java courses with certificate of completion. In this course, you will be taught all you need to know about object-oriented programming in Java and inheritance in Java in detail.
You will also explore important concepts like classes, methods, and objects. The duration of this course is about 1.5 hours, but you have free lifetime access to it once you enroll. Upon successful completion, you will be awarded a certificate.
5. Java Tutorial for Complete Beginners
Java Tutorial for Complete Beginners is a free online Java course offered by Udemy. You must not have any prior programming experience to enroll. All you need is to be fluent with computers. In this course, you will explore the introduction and installation of Java, programming core Java, the Java collections framework, source code, tests, and many others.
The duration of this course is about 16 hrs 17 minutes, and it is taught by John Purcell. It is important to note that this course is free of charge, however, the certificate will be paid for. use the link below to get started.
6. Free Online Java Certification Course
Free online Java certification course helps you to gain a strong foundation and skills in Java development. You will be taught everything you need to know as regards Java fundamentals. This course is offered by Intellipaat, free of charge.
The duration is about 13 hours, and upon completion, you must have learned coding basics, IDEs, java statements objects and classes, inheritance, exception handling, JDBC, reflection, garbage collector, java generics, boxing and unboxing, etc.
Use the link provided below to enroll now.
7. Java Programming for Complete Beginners
This course is also one of the best free online Java courses with certificate of completion on our list. It is offered by Alison and teaches the fundamental concepts of Java and simple programming techniques. You will also explore how to build arrays in Java, how to describe key Java programming concepts, how to use key Java functions, etc.
The duration of this course is about 3 to 4 hours, and it is accredited by CPD. Upon successful completion, you will be awarded your certificate which you can share with employers or include it in your CV or professional social media profiles.
Use the link below to get started.
8. Free Java Full Stack Developer Course
Free Java full stack developer course is offered by Simplilearn and SkillUp and aims at equipping you with the skills of building and operating the entire development process i.e., building the front-end UI to writing back-end logic and connecting to databases.
The duration of this course is about 12 hours, and upon completion, you must have learned Git, SQL, CSS, HTML, Angular, MongoDB, Jenkins, Core Java, Maven, and others. There is also a certificate of completion awarded.
9. Java Applications
Java Applications is a course that walks you through various fields and real-world scenarios where Java can be deployed to build apps and software. You will also learn Java’s applications in web applications, embedded systems, mobile applications, artificial intelligence, and others.
This free certificate course has a duration of about one hour, and you have free lifetime access to it once you enroll. Use the link below to get started.
10. Data Structures and Algorithms in Java
This is another one of the best online Java courses that you can learn for free. It helps you to understand basic concepts like recursion, complexity, the tower of Hanoi, and others. You will also explore how to sort algorithms in detail.
The duration of this course is about 4 hours, and it is taught by an industry expert. Upon successful completion of this course, you will be awarded a certificate. Use the link below to enroll now.
Conclusion
The courses I listed and explained above can help you achieve your dream of becoming a Java programmer. And the beautiful them about them is that they are offered free of charge together with their certificates of completion.
There are no more excuses now as to why you won’t become a Java programmer. Start your journey now!
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