Java 101

Java is one of the most popular and frequently used coding languages, so learning Java is definitely an invaluable skill that many employers seek in the programming world. If you're just beginning to learn Java or are interested in finding out more about it, Career Karma has all the resources you need get started.

Introduction to Java

• What Is the Purpose of Java?

Whatever your direction in programming and your particular interests, you’re likely to encounter Java regularly along the way. So, what is the purpose of Java, and why should you learn it?

• How Do You Code in Java?

Given Java’s popularity and the necessity of a broad knowledge base, we are going to provide an overview that answers the question: how do you code in Java?

How Does Java Compare with Other Languages?

• Python vs. Java

Python and Java are two of the most commonly-recommended languages for beginners to start with. For this reason, it can be worthwhile to know what these languages are, what they're used for, and how they're different.

• Python vs. Java for Machine Learning

If you want to prepare for a career in machine learning, a good place to start is reviewing your options for which programming language to learn. There are two major contenders: Python and, of course, Java.

• Python vs. Java vs. C++

Python, Java, and C++ are three of the most popular and widely used programming languages in the world. Between them, there’s almost nothing you can’t build. Find out their similarities, differences, and best uses.

Java Resources for Beginners

• How to Learn Java

Learning Java takes time, hard work, and dedication, but the benefits you reap from this learning process are well worth it. So how do you go about learning Java? What exactly is Java and why is it so valuable in the programming world?

• How Hard Is Java to Learn?

There are a lot of general-purpose languages you could spend your time on. So you might also be wondering: is it easier to learn Java, Python, JavaScript, or something else?

• How Can I Teach Myself Java?

Teaching yourself something as complicated as programming in Java can be really difficult, but we give you some great tips and advice to make your Java self-study more effective.

• Where to Learn Java for Free

If your desire to learn Java is as deep as your pockets are shallow, you’ll want to check out these resources to learn Java for free.

• Top Coding Games for Learning Java

There must be a way to learn Java that offers a little more engagement and excitement than sitting in a classroom or studying a vast, heavy textbook, right? There are lots of games you can play that will help you polish your Java skills and keep you entertained at the same time.

Java Job Interview Help

• Java Whiteboard Questions

You made the move into software development, and you’re finally done with training. Now, all you need to do is land a great tech job. If you have any interest in finding a job working with Java, you’re going to need to get familiar with Java whiteboard questions.

As a coding bootcamp grad and CTO of the Y Combinator-backed startup Career Karma, I've been in your shoes when it comes to being a code newbie, so I’m happy to answer any questions you may have about coding in Java or anything related to learning to code! Please let me know your thoughts in the comments below!