Java rule in full stack development

Question

How to learn Java easily and how much of full stack development field it has dedicated for it

Answer 1

Q: How to learn Java? Take courses.

Q: How to become good at Java? Take more courses and write a bunch of programs. Continuous learning and practice.

Q: How to learn "easily"? No such thing. Requires a commitment. But it's well worth the effort.

Q: How to prepare yourself for full-stack Java development? Narrow your focus and learn one thing at a time.

The term, "full stack" is most frequently used for Web Development. But what it means is front-end and back-end. Front-end in Java would typically be used primarily for Android development. There will be frameworks you'll want to learn. Back-end means databases, security, or other functionality. To learn that, focus on writing code read/write files, to databases, to APIs, etc.

Q: Career opportunities? There are jobs for every type of programmer. Most jobs these days are for mobile app developers or web developers. Java would be less demanded than some other languages, but there are jobs with any language.

Honest advice - if you are trying to choose a language to learn, all are good. If you want to be a certain "type" of developer, then focus on languages most often used for that type of development. For example, web apps don't really use Java. Web developers typically use HTML/CSS/JavaScript on the front-end and the back-end could be Python, JavaScript, C#, etc.

Learn something, learn it well. Then grow in whatever direction you need from there. Programming is a never ending learning process. I've been coding for decades and still study and learn new stuff all the time. There is nothing easy about it. If you have a knack for it, then it's more of a lifestyle to always learn and grow as a programmer.