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100+ Big Data Interview Questions and Answers 2023

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Data is information, and information is power.” ” Radi, data analyst at CENTOGENE. The Big data market was worth USD 162.6 billion by 2026 at a CAGR of 11.10%. Big data enables businesses to get valuable insights into their products or services. What is a UDF? may be used with it.

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50 PySpark Interview Questions and Answers For 2023

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According to the Businesswire report , the worldwide big data as a service market is estimated to grow at a CAGR of 36.9% from 2019 to 2026, reaching $61.42 billion by 2026. This clearly indicates that the need for Big Data Engineers and Specialists would surge in the future years.

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