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

Scala Interview Questions

Questions Answers Views Company eMail

What is string in scala?

What is final in scala?

What is a companion object in scala?

What is finally in scala?

Mention how scala is different from java?

Mention the identifiers in scala?

How is a class different from an object?

Explain extractors in scala?

Explain the functionality of yield?

Explain the use of tuples in scala?

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

Explain pattern matching in scala through an example?

Explain extend keyword?

Explain the scala anonymous function.

What is a closure?

Un-Answered Questions { Scala }

What are the available Unit Testing, Functional Testing and/or BDD Frameworks for Play and Scala Based applications?

What is an Higher-Order Function (HOF)?

What is the use of ‘yield’ keyword in Scala’s for-comprehension construct?

What is a Companion Object in Scala? What is a Companion Class in Scala? What is the use of Companion Object in Scala?

What is Statically-Typed Language and What is Dynamically-Typed Language?

What do you understand by tail recursion in scala ?

Is scala the best language ever?

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

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

What is 'Type Inference' in Scala?

What do you mean by “type inference” in scala?

Explain pattern matching in scala through an example?

Is it a Language or Platform? Does it support OOP or FP?

List types of identifiers available in scala?

What is exception propagation in scala?

For More Un-Answered { Scala } Questions Click Here