Is Scala easy to learn for Java developers?

One of the main advantages of Scala is that it can be executed on the Java Virtual Machine (JVM), making it very easy to interact with Java code. All classes from the java.

How can I learn Scala for free?

7 Best Free Courses to learn Scala and Functional Programming in 2021

Functional Programming Principles in Scala.
Scala Programming Mini Boot camp For Beginner.
Escalate Scala Training — Setup Instructions.
Scala: Getting Started [Pluralsight]
Scala and Spark 2 — Getting Started.

Should a Java developer learn Scala?

While taking their time to learn functional programming, Java developers can still be productive in Scala by leveraging their existing knowledge of OOP. Like Java, Scala has clean syntax, nice libraries, good online documentation, and lots of people in the industry using it.

Does Scala work with Java?

Scala is compiled to Java bytecodes, and you can use tools like javap (Java class file disassembler) to disassemble bytecodes generated by the Scala compiler. In most cases, Scala features are translated to Java features so that Scala can easily integrate with Java.

Is Scala worth it in 2021?

Learning Scala is worth it. Scala is widely perceived as a complex programming language. Even though it did not rank high on Stackoverflow’s list of the most popular languages in 2021, Scala is still one of the top ten paying programming languages.

Which is the best Scala tutorial?

Top 10 Free Online Resources For Learning Scala

1| A Complete Beginner’s Tutorial To Learn Scala By All About Scala.
2| Scala Tutorial By Intellipaat.
3| Scala Official Documentation.
4| Scala Tutorial By Tutorials Point.
5| Scala 101 By Cognitive Class.
6| Introduction to Programming and Problem Solving Using Scala Video.