what do you mean by data processing?
What is the difference between big data and cloud computing?
List the common input formats used in hadoop.
How do big data solutions interact with the existing enterprise infrastructure?
Which laptop is best for big data?
Can you define big data analytics?
What are the important tools useful for big data?
Explain how do “reducers” communicate with each other?
How would you pipeline large amounts of data?
what do you mean by data processing?
Define oozie?
How does A/B testing work?
What are the sources generating big data?