Should you learn Java or Scala?

The Advantages of Scala Scala has an exact syntax, eliminating boilerplate code. Programs written in Scala require less code than similar programs written in Java. It’s easy to learn, especially for programmers with an object-oriented background with Java or similar language.

Do I need to learn Java before Scala?

No. Both languages run the JVM, the Java Virtual Machine, but you can learn Scala without first learning Java. Both languages take a different approach. Scala is a functional language and Java is a object-oriented language.

Why is Scala so highly paid?

“Both Scala and Go are considered to be emerging skills — skills that have become high in demand in the past five years. They’re also, notably, [Science, Technology, Engineering, and Math] STEM skills, an indicator that highly skilled STEM employees are in demand, and STEM jobs consequently command higher salaries.”

How many programmers are in Scala?

Roughly speaking, there are around 880,000 Scala developers in the world, which was about 4-5\% of the world’s software developers in 2018.

What do I need to learn Scala?

If you are considering diving into Scala, having a background in Java will obviously help and you’ll have no trouble finding learning resources online. However, if you have no Java experience, you will need to learn the basics. Familiarity with functional programming languages will help as well.

Is Scala more complicated than Java?

Yes, it may seem more complex to the Scala newbie, but once you actually fully understand the concepts behind it, the Scala code will look far more simplistic than the Java code. Let’s get even a bit more complicated here.

Is Scala a high level language?

As a high-level general purpose language, Scala boasts an extensive range of possible applications. Scala allows developers to make good use of standard JVM features and Java libraries. How to learn Scala and where do I begin?

What is the best alternative to Java 8?

There are more features like case class, tuples, Options, implicits and monadic future and collections which makes Scala as the great alternative to java. The for comprehension with futures in Scala is the greatest feature that is not mentioned in this article. Java future just sucks. Java 8 is just a copy cat.