How would you pipeline large amounts of data?
Explain how do “reducers” communicate with each other?
Define fsck?
Where does Big Data come from?
Why big data use?
What do you mean by logistic regression?
What are some of the interesting facts about Big Data?
Explain the first step in big data solutions.
Explain the responsibilities of a data analyst?
Can you define a combiner?
What are the important tools useful for big data?
What are the sources generating big data?
Explain the core methods of a reducer?
List few components that are using big data?
What are some of the different modes used in hadoop.