10 Best Java Courses

Java is an advanced object-oriented programming language in the world of information technology. It is highly flexible and works well on all operating systems, from Windows to IOS and even Android.

As a programming language that is constantly updated yearly, Java requires programmers to update their knowledge regularly to meet the most influential work standards.

In this article, I suggest the top ten courses with the latest curriculum, the lowest prices, and flexible study time.

Choosing an up-to-date and practical skills course is essential. The top courses below meet those criteria. Let’s check to select the best course!

1. Introduction to Java

Introduction to Java


  • Difficulty: All
  • Duration: 12 hours
  • Price: Free
  • Provider: Learn Quest

Course’s Highlights

My top recommendation for the best free course right now is Introduction to Java, part of the Core Java Specialization form Coursera. It is suitable for anyone interested in learning Java, including programmers, technical managers, application developers, and more.

By taking the course, I have acquired a solid knowledge of the Java language and correctly identified its benefits. Moreover, I know Java syntactic programming, using data types and combining branches and loops efficiently.

This program also taught me to maintain a steady pace of learning while working full-time. The Learn Quest provides a certificate after I complete the course and allows me to share it on my Linkedin CV. This convenience helps me set myself apart from my other colleagues.

Enroll Here: https://www.coursera.org/learn/java-introduction


  • 100% online
  • Sign up for free
  • Effective course outline
  • Paced learning option
  • Many practice programming exercises


  • Must understand software language fundamentals

2. Java Tutorial for Complete Beginners

Java Tutorial for Complete Beginners


  • Difficulty: Beginner
  • Duration: 73 lectures (16h 8m)
  • Price: Free
  • Provider: Udemy

Course’s Highlights

Before taking this Java Tutorial for Complete Beginners course, programming has always been impossible for me. But after only a few months, I quickly understood this programming language’s basic concepts. The intuitive lecture system and my efforts have helped me master it and significantly increase my income.

Initially, this course equipped me with basic coding principles and knowledge. Due to the enthusiastic support from lecturers and advisors, I could grasp quickly and fix my bugs more effectively and promptly.

Then I was exposed to code structure and commonly used terms like classes and objects from other programming news. I think I gained brand new Java skills after doing these things.

Enroll Here: https://www.udemy.com/course/java-tutorial/


  • Free & Unlimited access to classes
  • The high-quality teaching team
  • Many effective practice projects
  • Effective lesson organization
  • Complete and clear instructions


  • Average quality video

3. Become a Java Programmer

Become a Java Programmer


  • Difficulty: Intermediate and advanced
  • Duration: 3 months, 10 hours/week
  • Price: $399 per month
  • Provider: UDACITY

Course’s Highlights

This nanodegree is a solid choice for those looking to enhance their experience with advanced Java techniques. This course teaches me how to use Java to design, code, and deploy a functional Java-based application.

However, this course will require me to understand basic programming concepts like functions, variables, and loops before I get involved. I think this prerequisite is not too big of a deal for someone with a background in programming like me.

I loved that the course taught me advanced Java programming techniques and features, such as I/O, serialization, functional programming, and reflection.

These insights have helped me dramatically improve my software design intuition by exploring ideas and taking advantage of multi-core hardware.

Enroll Here: https://www.udacity.com/course/java-programming-nanodegree–nd079


  • Many real projects
  • Flexible study program
  • Offer 7 days free trial
  • Highly effective technical advisor support


  • Quite difficult for newbies

4. Java Programming and Software Engineering Fundamentals

Java Programming and Software Engineering Fundamentals Specialization


  • Difficulty: Beginner
  • Duration: 5 months, 4 hours/week
  • Price: $50
  • Provider: University Duke

Course’s Highlights

I appreciate the flexibility in the learning plan of Specializations in Java Programming. I feel free to choose the order in which the lectures need to be completed to best suit my level. In particular, I’ve deliberately prioritized practical project lectures before returning to principle lessons.

Notably, it doesn’t require me to pay any extra fees if I want to earn a certificate for each completed program of study.

Plus, I can apply for financial aid or scholarships in some classes if I can’t afford the tuition through the application link. So, I believe this Java course is ideal for those on a tight budget.

This course is 100% online learning. You get access to all the lesson videos and practice projects without having to show up in the classroom.

It has helped me be more flexible in arranging more reasonable time between studying, working, and daily activities.

Enroll Here: https://www.coursera.org/specializations/java-programming


  • 100% online
  • Learn at your own pace
  • Many trending topics
  • Excellent financial support service
  • Unlimited certificates of completion


  • It takes a long time with theory and fundamentals

5. Java from Beginner to Expert

Java from Beginner to Expert


  • Difficulty: Beginner
  • Duration: 20 sections, 89 lectures (11h 13m)
  • Price: $16
  • Provider: Udemy

Course’s Highlights

Java programmers are getting a desirable salary, but you don’t have any relevant experience or knowledge. This Java from Beginner to Expert is just for you.

Unexpectedly, that all changed when I completed the course. In particular, I’ve mastered Java to create Android apps, some games, and more. That broke my earlier myth that programming was a tricky thing.

I love every teacher in this course. They taught me essential theoretical knowledge and enthusiastically assisted me in writing various programs. I have never seen anyone give so much care to my online students as they do.

In short, this course is a top choice for anyone who wants a solid foundation in Java programming.

Enroll Here: https://www.udemy.com/course/java-from-beginner-to-expert/


  • Good price
  • Flexible learning
  • Rich lecture content
  • Enthusiastic, friendly teachers
  • Provide Java programming language platform


  • Limited exercise
  • Video lectures are pretty fast

6. Specializations Core Java

Core Java


  • Difficulty: Intermediate
  • Duration: 5 months, 4 hours/week
  • Price: Free
  • Provider: Learn Quest

Course’s Highlights

Understanding the basic Java principles for software development is a prerequisite for success in this major.

With this in mind, I want to introduce you to the course Core Java. Its primary goal is to help students master Java and use its rich core library.

During my training, I gained experience working on hands-on lab projects. It taught me how to use the Eclipse environment to create Java projects and work with them. Next, I can control the flow of my program, objects, classes, and project interface.

This course taught me more programming skills and techniques, such as implementing polymorphism and applying Java data types.

Enroll Here: https://www.coursera.org/specializations/core-java


  • Offer 7 days free trial
  • Learning at your own pace
  • Flexible learning path
  • Super high-quality teaching
  • Training team with 20 years of experience


  • It takes quite a while to complete the major
  • Request to join the course in order

7. Learn Java

Learn Java


  • Difficulty: All
  • Duration: 25 hours
  • Price: Free
  • Provider: Codecademy

Course’s Highlights

The course that offers the highest quality portfolio projects in my recommendation is Learn Java Codecademy. It is also the most effective way for you or any student to show off newly acquired skills.

While taking the course, I approached basic programming concepts and used Java in object-oriented programming (OOP). In addition, I received enthusiastic support during the construction of 7 Java projects.

The course provides regular knowledge tests. It helps me to define the syntax clearly, and understand and remember more about what I have learned.

Notably, this course does not require any prerequisites or experience, to begin with. That is, you just need to grasp everything in the lecture and can start building right away.

Enroll Here: https://www.codecademy.com/learn/learn-java


  • It takes a little time
  • No prerequisites
  • Training many important skills
  • Consistent roadmap with high accessibility
  • Organize scientific and easy-to-understand lectures


  • Limited exercise classification

8. Java For Programmers

Java For Programmers


  • Difficulty: Intermediate, Advanced
  • Duration: 6 hours
  • Price: Free
  • Provider: Codecademy

Course’s Highlights

Learning Java For Programmers is a good choice if you want to deepen your understanding of the Java programming language.

This course includes a portfolio of short articles and hands-on projects that respond well to the needs and developments of today’s technology world.

Its efficiency and applicability is a great value. I treat this course as a guide to testing and studying the Java language.

With over 16 valuable lessons, I’ve mastered the basics of starting simple projects before considering better career opportunities.

The community forum in this course also helped me a lot. They were always ready to support me and answer any questions I had during my studies.

Enroll Here: https://www.codecademy.com/learn/java-for-programmers


  • Large community forum
  • Intuitive and easy-to-understand lectures
  • Many free advanced courses
  • Quality practice project with high applicability


  • Difficult for beginners

9. Java New Features Training

Java New Features Training


  • Difficulty: All
  • Duration: 3 days
  • Price: $2,650
  • Provider: Learn Tree International

Course’s Highlights

The world of programming languages ​​is constantly changing and improving, and Java is no exception. Accordingly, I recommend the course for any need for real-world experience with lambda expressions included in this Java language.

A complete review of functional programming is what I got from taking this course. Hence, every kind of idiomatic code generated by my lambda expressions has become much easier to read and understand.

Thanks to the stream API discovery session, I could write more powerful and efficient code when I wanted to deal with data sets in a declarative manner.

Yet, I think this course is not ideal for those who don’t know and have no Java programming experience. It assumes a background in Java programming with Java 7, so you must familiarize yourself with core Java programming before signing up for this course.

Enroll Here: https://www.learningtree.com/courses/java-new-features-training


  • Good price
  • Discover Useful Streaming APIs
  • Training advisors are always ready to help students


  • Need to be familiar with core Java programming

10. Modern Java: The Big Picture

Modern Java: The Big Picture


  • Difficulty: All
  • Duration: 1 hour 58 minutes/session
  • Price: $19 per month after 10 days trial
  • Provider: Pluralsight

Course’s Highlights

If you are wondering if the Java language is suitable for you or how it works, let Modern Java Big Picture answer for you. This course provides an overview of Java to develop and enhance my career opportunities.

It includes a list of high-quality classes specializing in advanced technical skills training on various popular Java topics.

I have the opportunity to study and interact with experienced instructors to keep up with the rapidly changing technology world.

In addition, it provided professional Java skills and taught me to focus on the do’s and don’ts of this language. Modern Java Big Picture is a solid choice and a good investment for modern skills in Java.

Enroll Here: https://www.pluralsight.com/courses/modern-java-big-picture


  • High-quality classes
  • Offer 10 days trial version
  • Enthusiastic guide community
  • Experienced and passionate teachers
  • Consistent, accessible content organization


  • Restrict access to the content library

Learning Guides

To make it easy for you to choose and find the correct destination for your best Java courses, I built this ranking through the following factors:


Java language training courses have been trending in popularity in recent years.

According to the results of my investigation, I found that there are currently several thousand classes with different structures and teaching methods.

I took advantage of Class Central’s database to narrow the selection, search, and rating of classes. It was pretty tricky, but I had the necessary information and value. I believe you will get the results you want if you do the same as me.

Aggregate rating

The evaluation of the students is the core factor that reflects the quality of teaching and the effectiveness of the course. So, I searched and read countless reviews on reputable forums to compile a list of the best practices.

I think this is necessary because, through it, I will understand what other learners think about each course to make the right decision.

Value summary

I appreciate courses that are rich and engaging. Because they often come with tremendous value, good quality training, and valuable skills. Also, I consider my course’s curriculum, enrollment price, training duration, and certifications.


Can I master Java in 3 months?

Entirely possible. However, not everyone is qualified and can learn quickly to complete the Java program within this meager 3 months.

Is the Java developer job difficult?

There is no denying that Java is a popular and highly versatile programming language, but becoming a professional Java developer is not easy.

This language is full of challenges, and there is a lot of competition in the role of Java developers.

Does Java have a future?

Java is the essential choice for applications that require high security and performance. Therefore, this type of programming language will have the opportunity to grow widely for many years to come.

Should I learn Java or Python to get a job?

Python tends to be more popular than Java because it is more related to artificial intelligence and automation tasks. Moreover, this language is relatively easy to learn and requires fewer technical skills than Java.

Is Java still in demand?

The short answer is yes. The job market for Java developers has never been limited. The IT world is always seeking and prioritizing talented developers with Java experience.

Final Thoughts

There are many highly lucrative career options, Java programmer being one of them. Learning this language will not be as tricky as before with the 10 online courses mentioned above. Specifically, Java Basics For Complete Beginners includes a very intuitive lecture system and many practical hands-on projects.

If you have any questions, don’t forget to leave a comment below to receive a timely response. Thank you for reading!