Top Big Data Interview Questions for 2025
Pickl AI
DECEMBER 9, 2024
Familiarise yourself with essential tools like Hadoop and Spark. Variety Data comes in multiple forms, from highly organised databases to messy, unstructured formats like videos and social media text. What are the Main Components of Hadoop? What is the Role of a NameNode in Hadoop ? What is a DataNode in Hadoop?
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