What is the best online course to learn Java?

Codeacademy.com is a good place to start especially if you're completely new to Java.

TutorialPoint is the place where you can learn Java Programming

https://www.tutorialspoint.com/java/

https://www.lynda.com  contain some useful lessons

Hi,

www.javatpoint.com is the best website if you want to learn java. Even if you are new to java the tutorials added on this website are quite good and easy to understand. Apart, from this there are couple of other websites like Tutorialspoint, Codeacademy etc.

Now, after you know java if at some point you are stuck then you can take help from senior peoples or someone who is currently working on java. Also, if required you can post your issues or questions related to java on a community where Java experts can answer your queries and provide you the best solutions. This will definitely help you to learn more and improve your skills.

You can try

oracle.com and netbeans.org

the complete java developer course:Beginner to expert. udemy.com

Please check the link below for a series course about JAVA.

https://www.edx.org/xseries/introduction-programming-java

There are many MOOC but the most popular are Coursera ,Edx,Hackademy,Udemy