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Scala Interviews Questions

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Q1. Who designed Scala? Which is the latest version?

Martin Odersky, a German computer scientist, began designing it in 2001 at EPFL, Switzerland and the latest version of scala is Scala 2.12.6.


Q2. What are the advantages of Scala?

1. It is highly scalable

2. It is highly testable

3. It is highly maintainable and productive

4. It facilitates concurrent programming

5. It is both object-oriented and functional

6. It has no boilerplate code

7. Singleton objects are a cleaner solution than static

8. Scala arrays use regular generics

9. Scala has native tuples and concise code