What do you need to learn Scala?

Prerequisites to Learn Scala Programming Requirements are: Beginner level Java knowledge (for instance, object-oriented programming with Java: what are variables, loops in Java, arrays in Java, how do you create an object, using collection and thread in Java).

Do we need to know Java to learn 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.

How long will it take to learn Scala?

How Long Does It Take to Learn Scala? Scala will take you two to three months to learn if you are not familiar with Java. Scala will take you about one month to learn if you are familiar with Java. As with any technology, the more you practice, the more your skills will grow.

How long does it take to learn Scala?

Martin Odersky , the person that designed Scala, is teaching a course on Coursera . The course is 7 weeks long with a 5-7 hour workload.

Why should I learn Scala for machine learning?

Multi-Paradigm Language. Scala is a bit different than Java,as it supports two programming paradigms: object-oriented programming ( OOP) and functional programming ( FP ).

Interoperability With Java. In my opinion,Scala’s choice of being inter-operable with Java is the best thing happen to Scala.

Best Practices and Patterns Built-In Language.

What are the best Scala courses online?

Big Data Analysis with Scala and Spark – Coursera. This course is created by École Polytechnique Fédérale de Lausanne.

Scala and Spark for Big Data and Machine Learning – Udemy. Jose Portilla is the creator of this course called Spark and Scala for Big Data and Machine Learning.

Apache Spark 2 with Scala – Hands On with Big Data!

Is Scala easy to learn for a Java programmer?

Here are pros/benefits of learning Scala: Scala is easy to learn for object-oriented programmers, (Java developers). Scala offers first-class functions for users Scala can be executed on JVM, thus paving the way for the interoperability with other languages. It is designed for applications that are concurrent, distributed, resilient, and message driven.