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12 Best free Coursera Java programming Courses with Certificates in 2021

Coursera-java-programming-language
Coursera-java-programming-language

Java programming is one of the best languages you can get around which has been a mainstay in the programming world. Free Tutorial Online ranked Java as no 3 on our list of best programming languages to learn in 2021. So, we’ll be focusing on the best Coursera Java programming courses online.

Coursera has been a good MOOC platform for learning programming languages, both Python programming and R programming.

Most courses on the Coursera platform are free enrollment. Note, you will need to pay some fee for you to be certified upon completion. I just started a course on the $2.5 million platform recently, and the experience is wow!

In addition to paying for the certificate, Coursera partners with top tech companies like Google, Microsoft, and IBM. Then with some top and prestigious universities like the University of Michigan, Yale University, and Johns Hopkins University.

So, with these affiliations, Coursera’s certificate is pretty valuable.

Let us look at some important things before seeing the list of the best Coursera Java courses.

What is the best java course on coursera for professionals?

Actually, some of the courses that I’ll be listing as the best Coursera Java courses might not be a professional course as the case may be. So, with that in mind, I will be listing here a course the will suit a professional java course.

Java Programming and Software Engineering Fundamentals

This professional Coursera Java course will help you take the first step towards a career in software development with this introduction to Java.

Like you know, Java is one of the most popular programming languages and the foundation of the Android operating system.

Designed for beginners, this specialization teaches you basic programming concepts and enables you to write programs to solve complex problems.

In addition, you will acquire the basic skills a software developer needs to solve real-world problems, from designing algorithms to testing and debugging your programs.

Course rating: 4.6 out of 5

Also read:

How to set Java for coursera

Coursera provides you with all you need in Java programming, teaching you how to set up java with ease. Here is a video that will show you the easy way to install Java on your PC or MAC. Click here

Coursera java developer

When you talk about a java developer, you are probably referring to one who understands java so well. If probably you want that name tag then you need a piece of java skills. That’s where Coursera comes in.

They have a wide range of courses to help you become a good java developer. As I pointed out a course for the professional Java programming course, check here for a suitable Coursera java course to make you a great java developer.

Also, Coursera is the best site to learn Java free. That is so because other sites will charge you before or after the course. But Coursera gives you free access to enroll in the java course.

Optionally, if you need a certificate as proof, you may then pay a small fee for it. Simple right?

So, when in the lookout for the best site to learn java free, Coursera should be on your mind first. Similarly, if you need a java online course with certificate just sign up on Coursera.

Is Java still relevant in 2021?

Yes, I will say, although the first version was released almost 30 years ago, Java remains one of the most sought-after and useful programming languages in modern technology. In a study conducted by CodingDojo, it ranked 1st in 2019 and 1st in the TIOBE index in February 2020.

However, we also ranked Java 3rd in our ranking of the best programming languages in our blog post. This is to show you that the language is still useful and a mainstay in the usage and job market.

Having seen all these and the notable facts about the Coursera java course, I’ll now go into the listing of the Coursera Java courses.

Also read: 40+ Udemy best cheap short courses on web development in 2021

12 Best Online free Coursera Java programming Courses with Certificates in 2021

As I have earlier said, these Coursera Java courses are free. However, certification is not included in the free package. Unless the course is been paid for by an organization just as Google is offering 100,000 certification scholarships here on Coursera.

One of the advantages of the Coursera courses is that you can take them at your own pace. That’s dependent on how sharp you are in grasping things.

In addition to being fast in understanding, we have a well-detailed blog post on speed reading test to help you become a fast reader with better comprehension. It also applies to video courses.

The list now!

#1. Object-Oriented Programming in Java specialization by Duke University

This specialization is aimed at budding software developers with Java programming experience in at least one other programming language (e.g. Python, C, JavaScript, etc.) who want to solve more complex problems through object-oriented design with Java.

In addition to learning Java, you will gain experience with two Java development environments (BlueJ and Eclipse), learn to program with graphical user interfaces, and to design programs that can process large amounts of data.

These software engineering skills are widely used in a variety of industries.

Also, in this Coursera java course, you will demonstrate your new knowledge of Java and object-oriented programming design by developing four Java applications: a CSV data file analysis, an encryption program, an interactive map to display geospatial data, and a program that enables users to manage, manipulate and justifying large amounts of text data.

Benefits of the course

  • Data Structure
  • Hash Table
  • Java Programming
  • Object-Oriented Programming (OOP)
  • Algorithms
  • Problem Solving
  • String (Computer Science)
  • Cryptography
  • Logic Programming
  • Sorting Algorithm
  • Trees (Data Structures)
  • Linked List

Course rating: 4.7 out of 5

Also read: 10+ Best Selling Courses On Udemy in 2021 free Download

#2. Java Programming: Solving Problems with Software by Duke University

This Coursera java course will help you learn how to program in Java and improve your programming and problem-solving skills.

You will learn how to design algorithms as well as to develop and debug programs. In addition, you will use open-source custom classes to write programs that access and transform images, websites, and other types of data.

Finally, at the end of the course, you will create a schedule that will determine the popularity of various baby names in the US over time by analyzing CSV (Comma Separated Value) files.

Benefits of the course

After completing this course you will be able to:

  • Edit, compile and run a Java program
  • Use conditionals and loops in a Java program
  • Use Java API documentation in writing programs
  • Debug a Java program using the scientific method
  • Write a Java method to solve a specific problem
  • Develop a set of test cases as part of developing a program
  • Create a class with multiple methods that work together to solve a problem
  • Able to use divide-and-conquer design techniques for a program that uses multiple methods.

Course rating: 4.6 out 5

Also read: 19 Best Selling Udemy Java courses in 2021 Free Download

#3. Object Oriented Programming in Java by UC san Diego

This is an intermediate Java course. I recommend this course for students who already have a background in software development or computer science.

However, the goal is that by the end of this course, you will feel empowered to create a Java program that is more advanced than any other you have created in the past and that is of your personal interest.

To achieve this goal, you will also learn the basics of object-oriented programming, how to harness the power of existing libraries, create graphical user interfaces, and use some basic algorithms to find and classify data.

Moreso, this course is project-based, so we dive right into the project right away.

UC San Diego is so excited about offering a unique course structure, designed to support learners of different backgrounds in succeeding at their own pace.

Interestingly, the first module explains how this will work and if this course is right for you or not.

Benefits of this course

  • Logic Programming
  • Java Programming
  • Object-Oriented Programming (OOP)
  • Sorting Algorithm

Course rating: 4.7 out of 5

Also read: Best Courses on Coursera Reviews |10 reasons to choose Coursera 2021

#4. Introduction to Java Programming: Java Fundamental Concepts

In this Coursera java course, you will learn how to navigate and use the NetBeans IDE to create Java projects, packages and programs, declare and use Java Datatypes & Identifiers, work with Java Operators, work with Java Decision Making Constructs, work with Java repetition/Looping Constructs, declare and use Java Arrays, as well as work with the Java Exception Handling mechanism.

Definitely, once you’ve successfully completed this project, you should comfortably start learning how to work with mobile application development using Java. Thereafter you can delve into advanced Java courses.

Benefits of the course

  • You will learn to program with Java
  • Java basics
  • Able to develop a mobile app with Java
  • Ability to use NetBeans IDE to create Java projects

Course rating: 4.5 out of 5

Also read: Java Programming Masterclass for Software Developers 2021|Free Download

#5. Java Programming: Arrays, Lists, and Structured Data by Duke University

You will build on the advantage of the software engineering skills you learned in “Java Programming. It will help you in solving problems with software by learning new data structures.

In addition, you will use these data structures to build more complex programs that use Java’s object-oriented features. At the end of the course, you will write an encryption program and a program to break your encryption algorithm.

Certainly, this Coursera java course will help you have a great understanding specifically of arrays, lists, and data structure.

Benefits of the course

After completing this course, you will be able to:

  • Read and write data from/to files
  • Solve problems involving data files
  • Perform quantitative analyses of data (e.g., finding maximums, minimums, averages)
  • Store and manipulate data in an array or ArrayList
  • Combine multiple classes to solve larger problems
  • Use iterables and collections (including maps) in Java.

Course rating: 4.7 out of 5

Also read: What is the difference between Java and JavaScript?

#6. Building Modern Java Applications on AWS

In modern cloud-native application development, the goal is often to develop serverless architectures that are scalable, highly available, and fully managed.

This means lower operating costs for you and your business and a greater focus on the specific business applications and projects that set you apart in your market.

In this course, you will learn how to create a modern serverless backend in the AWS green area.

However, Building Modern Java Applications on AWS will explore how to build an API driven application using Amazon API Gateway for serverless API hosting, AWS Lambda for serverless computing, and Amazon Cognito for serverless authentication.

Benefits of the course

  • Integrating Java application on AWS
  • Amazon Elastic Compute Cloud (Amazon EC2)
  • Apache Mesos
  • Autoscaling
  • Amazon Web Services (Amazon AWS)

Course rating: 4.6 out of 5

Also read: Kotlin For Java Developers|Free download 2021

#7. Object-Oriented Programming with Java

In this Coursera java course project, you will create a fun social media profile app for pets while learning the principles of object-oriented programming.

Honestly, by the end of the project, you will understand the 4 principles of object-oriented programming. Write object-oriented code in Java. And be able to apply the same concepts to other object-oriented programming languages!

Also, the instructor will help walk you through the understanding of polymorphism, encapsulation, abstraction, and inheritance.

Benefits of the course

  • You will understand encapsulation in object-oriented programming and use it to create our first object.
  • You’ll understand inheritance in object-oriented programming and use it to extend our base class.
  • Understand abstraction in object-oriented programming and use it to hide details of a calculation.
  • Understand polymorphism in object-oriented programming paradigm and use it to create distinct behaviors for descendent classes.
  • Put it all together, create a new object, and complete the app.

Course rating: 4.5 out of 5

Also read: Top 7 New Programming Languages To Learn In 2021 [Best List Currently]

#8. Building Scalable Java Microservices with Spring Boot and Spring Cloud

“Microservices” describes a software design pattern in which an application is a collection of loosely coupled services.

However, these services are detailed and can be individually managed and scaled. Also, the microservices architecture is ideal for the public cloud and focuses on elastic scaling with on-demand resources.

Moreover, in this course, you will learn how to create Java applications using Spring Boot and Spring Cloud on Google Cloud Platform.

You will also use Cloud SQL as a managed relational database for your Java applications and learn how to migrate to Cloud Spanner. It is Google Cloud’s highly consistent and globally distributed database service.

You will also learn how to track and debug your Spring applications with Stackdriver.

Though, this Coursera java course is basically an advanced type. So it means that you must have some basic skills in java for you to flow along.

But on the other hand, a basic or general knowledge of the Google Cloud Platform is recommended.

Benefits of the course

  • You will learn how to create Java applications using Spring Boot and Spring Cloud on Google Cloud Platform.
  • You will also learn how to track and debug your Spring applications with Stackdriver.
  • Also, you will learn how to migrate to Cloud Spanner using Cloud SQL as a managed relational database for your Java applications

Course rating: 4.3 out of 5

Also read: The complete KOTLIN tutorial: Develop real-world Apps with KOTLIN|2021

#9. Building Cloud Services with the Java Spring Framework

This Coursera java course describes by example how to build cloud services via the use of object-oriented design techniques; Java programming language features; Java Servlets, the Java Spring Framework; and cloud computing platforms, such as Amazon Web Services.

Due to the importance of building secure and scalable cloud/mobile platforms, this Coursera java course shows you not only how to create cloud services, but also how to do it safely, scalable and efficient.

Security and scalability issues are included in the discussions on building cloud services so that students learn how to build robust cloud services from scratch.

Benefits of the course

After the course, you will definetly hava a full knowledge of the following:

  • Hypertext Transfer Protocol (HTTP)
  • Java Servlets
  • Cloud Services
  • Web Application
  • Java Spring Framework

Course rating: 4.4 out of 5

Also read: Build A Social Network With Flutter And Firebase Course [Udemy] Free Download

#10. Build a Simple App in Android Studio with Java

In this beginner Coursera java course, you will be introduced to using Android Studio. That can give you the confidence and knowledge to begin your journey into the world of Android development.

However, by the end of this course, you will have created an application in Android Studio using Java and uploaded your APK to Appetize. Also, you will learn how to test your application on the Appetize platform.

Benefits of the course

  • You will learn how to build a simple App in Android Studio with Java
  • Build an App in Android Studio using Read – Write
  • Build an App in Android Studio using Static Files

Course rating: 4.4 out of 5

Also read: 17 Best Selling Web Development Courses on Udemy 2021 free Download

#11. Create Your First Application with Java Using Networking

In this 2 hours project-based Coursera java course, you will learn how Java sends data and objects over internal/external networks.

Also being able to create a server/client ready to send/receive information to each other without losing information. In addition to designing a server, which does this seamlessly supports multiple simultaneous connections.

As we all know, networking is an essential part of modern applications. Obviously, networking is how computers on a network can communicate information with each other.

These networks can be internal (intranet) or span across intranets (The Internet).

This short Coursera java course will explore how to use networking in a Java application, with Sockets/TCP connections.

However, by learning how to create networked applications, you can build more advanced client/server applications, or solve complex problems far more efficiently.

All these will explore both the syntax and theory of creating a Java application with networking.

Benefits of the course

  • You will learn the basics of Sockets
  • Sockets and ServerSockets in our Application
  • Multithreading in our Application
  • Sending Data Over Sockets
  • Testing, Conclusion, and Wrap-Up for our Project

Course rating: 4.1 out of 5

Also read: Best React Native Courses and Tutorial With certificates in 2021 |Updated

#12. Intermediate Object-Oriented Programming with Java

This Coursera java course is just the continuation of the previous course above, Object-oriented programming with Java.

However, in this course, you will learn and explore more advanced topics of object-oriented programming with Java.

At the end of this course, you will be able to use Java to develop projects such as mobile applications.

You will also be able to understand Java object specifications and use objects and frameworks created by other developers.

Benefits of the course

  • Organizing objects with Java Packages
  • Create a Java abstract class
  • Add Basic membership by extending a Java abstract class
  • Create and implement a Java abstract method
  • Create a helper class using static methods and variables
  • Implementing final methods
  • Layout more blueprints using Java interface
  • Put it all together and implement the Deluxe membership

Course rating: 4.6 out of 5

Also read: The Complete Flutter Development Bootcamp Course With Dart 2020 Free Download

Final thoughts on the best Coursera Java programming courses

Now, you have seen the best Coursera java courses above, it’s now on you to enroll in any of the courses and start building a great career in Java programming.

As I said earlier in this blog post, you can enroll in these courses for free which is a great plus compared to most MOOC platforms.

However, on my side, my Coursera experience has been a great one. So learning Java programming on the Coursera platform will be amazing both for beginners, intermediate, and advanced learners.

But if you want to know more about Coursera, you can check our Coursera review here. You can also have a look at the best courses on Coursera.

Lastly, if you have any concerns, feel free to let know about it using the comment section and we’ll respond to you as soon as possible. You can also share this if it helped you.

Cheers!

Frequently Asked Questions (FAQs)

Which is the best coursera course for java?

So far, Java Programming: Solving Problems with Software by Duke University is the best coursera java course for me.
Because it will help you learn how to program in Java and improve your programming and problem-solving skills.

What is the best java course on coursera for professionals?

Java Programming and Software Engineering Fundamentals is purely a course for proffessionals and advanced learners who wants to improve their java programming skills.

How to set java for coursera

Coursera provides you with all you need in Java programming, teaching you how to set up java with ease. Here is a video that will show you the easy way to install Java on your PC or MAC. Click here

Does Coursera have a free course for java programming?

Yes, they have… However, you can take most java courses on their platform for free, but the certification is not included. But I will suggest you go for certificate courses because it encourages one.

Is Coursera platform good in Java courses?

Yes I will say, this is because of the java coourses I have reviewed so far on their plaform. And they come in HD video quality as well, taught by gurus and experts in core java programming.

Can I get a free Coursera Java course with certificate?

The answer is NO. Unless there is a company or oraganization who made such course free as a scholarship on coursera.

Is Java still worth the hype? Values and productivity

I would say yes, but on the other hand, some programming languages have been introduced to replace Java. Languages like Kotlin and Javascript are contributing to some persons saying that Java is going down in value.

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