What are the characteristics of Bigdata?
Is big data unstructured?
Explain the core methods of a reducer?
What are the responsibilities of a data analyst?
What do you mean by big data and what is its importance?
Define role of variety in big data?
How much data is enough to get valid outcome?
Can you define data lake?
Can you define taskinstance?
List the common input formats used in hadoop.
Define big data analytics?
Explain the steps to be followed to deploy a big data solution?
Big data is a good life?