Scala Interview Questions
Questions Answers Views Company eMail

Why do we need app in scala?

1

mention the types of variables in scala? And what is the difference between them?

1

Give some examples of packages in scala?

1

Write a few frameworks of scala?

1

Why scala is faster than java?

1

Is scala good for machine learning?

1

What is a flatmap in scala?

1

Is scala better than python?

1

What language is scala written in?

1

What companies use scala?

1

Is scala the best language ever?

1

What is scala programming used for?

1

Why is scala good for big data?

1

Is scala worth learning?

1

Is scala better than java?

1


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Un-Answered Questions { Scala }

Does a Companion object access private members of it’s Companion class in Scala?

7


What is traversable in scala collection?

1


What is Range in Scala? How to create a Range in Scala?

7


What are option, some and none in scala?

7


What square measure the Scala variables?

7






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

7


What are the data types in scala?

1


What is scala and why it is used?

1


Tell the advantages of companion objects when used in scala?

1


Why is scala faster than java?

1


What is exception propagation in scala?

1


What is the difference between Java’s 'If..Else' and Scala’s 'If..Else'?

7


Does Scala support Operator Overloading? Does Java support Operator Overloading?

7


What is an object in scala?

1


Differentiate between null, nil, none and nothing?

1