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 }

How to declare a function in scala?

What is an Anonymous Function In Scala? What is a Function Literal in Scala? What are the advantages of a Anonymous Function/Function Literal in Scala?

List types of identifiers available in scala?

What is an array in scala?

What is currying in scala?

Explain ‘Scala higher order’ functions?

What is function currying in Scala?

What is the result of x+y*z and why?

What is pattern matching?

What is scala option?

What is the diamond problem in scala?

Explain the advantage of scala over other programming languages?

What are left and right in scala?

What are the differences between Array and ArrayBuffer in Scala?

How to define Factory methods using object keyword in Scala? What is the use of defining Factory methods in object?

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