Scala Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Scala Interview Questions

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How do you prove that by default, Case Object is Serializable and Normal Object is not?

Why Scala does NOT have 'static' keyword? What is the main reason for this decision?

What is the difference between Function and Method in Scala?

What is the difference between Case Object and Object(Normal Object)?

What are major differences between Java-Based and Scala-Based Maven Project’s structure?

What is the use of ‘???’ in Scala-based Applications?

What is Either in Scala? What are Left and Right in Scala? Explain Either/Left/Right Design Pattern in Scala?

What are the Advantages of Functional Programming (FP) or Advantages of Pure Functions?

How can you format a string?

In what ways Scala is better than other programming language?

Like Hibernate for Java-based applications, What are the Popular ORM Frameworks available to use in Play/Scala based applications?

What are the Java’s OOP constructs not supported by Scala? What are the Scala’s OOP constructs not supported by Java? What are the new OOPs constructs introduced by Scala, but not supported by Java?

If I want to become a Fullstack Scala Developer, which technology stack I should learn?

How do I append to the list?

What is the current latest version of Scala?

Post New Scala Questions

Un-Answered Questions { Scala }

What is the usage of isInstanceOf and asInstanceOf methods in Scala? Is there anything similar concept available in Java?

Give some examples of packages in scala?

What is finally in scala?

What is the difference between a java future and a scala future?

What does set in scala collection?

What is the difference between apply and unapply methods in scala?

What is function composition in scala?

What is SBT? What is the best Build Tool to develop Play and Scala Applications?

What is a higher-order function in scala?

Explain exception handling in scala?

In FP, What is the difference between a function and a procedure?

What is scala best used for?

How is a class different from an object?

Which is better scala or python?

What is scala programming used for?

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