Question: I don’t know Scala programming language, is it required to be an expert in Scala to work on the Spark Framework using Scala?

Question: I don’t know Scala programming language, is it required to be an expert in Scala to work on the Spark Framework using Scala?

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Answer: No, we don’t think so. If you know the basics of Scala and you are fluent in one of the programming languages then it is good enough. You can attend crash courses for Scala and Python on HadoopExam to learn the same. 

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