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

Scala Interview Questions

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What is currying in scala?

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

Explain the advantage of scala over other programming languages?

Explain different types of identifiers in scala?

What is lambda expression in scala?

What is akka in scala? Explain

Explain the main drawback of scala language?

What is scala and why it is used?

What are streams in scala?

What do you mean by scala map?

What do you mean by trait in scala and when it is used?

What do you mean by foldleft in scala?

What is a monad in scala?

What is tail recursion in scala?

Explain operator and Explain types of operators in scala?

Un-Answered Questions { Scala }

What is the Relationship between equals method and == in Scala? Differentiate Scala’s == and Java’s == Operator?

Is scala good for data science?

What is the current latest version of Scala?

How to implement interfaces in Scala?

What is the difference between statically typed and dynamically typed languages?

Mention the distinction between associate degree object and a category ?

How do I concatenate two strings?

Explain the scala anonymous function.

Difference between Scala’s Int and Java’s java.lang.Integer? What is the relationship between Int and RichInt in Scala?

What’s performing currying in Scala?

Popular clients who are using Play and Scala to develop their applications?

What is an anonymous object in scala?

What are the Scala Features?

Why is scala faster than java? Explain

What is PreDef in Scala?

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