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Scala Test

This assessment evaluates a candidate’s skills in Scala, Data Structures, Object Oriented Programming, and Control Flow. Scala, short for Scalable Language, is a hybrid functional programming language.

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5 skills measured

Data Structures & OrganizationObject-Oriented Programming (OOP)Functional ProgrammingError & Exception ManagementFlow Control
Test TypeProgramming Skills
Duration10 Mins
LevelIntermediate
Questions12

About the Scala Test

This assessment evaluates a candidate's proficiency in Scala, Data Structures, Object Oriented Programming, and Control Flow. Scala, meaning Scalable Language, is a hybrid functional programming language.

In Scala, every value is treated as an object, embodying a purely object-oriented approach. The characteristics and behavior of entities are defined by classes and traits, which will be explored in subsequent chapters. Classes are extended via subclassing and a versatile mixin-based composition, providing a clear alternative to multiple inheritance.

Scala is also a functional language where every function is a value, with every value an object — so ultimately, each function is an object.

Unlike some statically typed languages such as C, Pascal, or Rust, Scala doesn't require redundant type declarations. Usually, you don't need to explicitly specify a class or repeat types.

Relevant for

  • Java Developer
  • Scala Developer
  • Software Developer
  • Junior Java developer
  • Lead Java Developer
  • Staff Software Engineer

Skills Measured

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