Explain the five vs of big data?
What is the difference between structured and unstructured big data?
Where does Big Data come from?
Explain the responsibilities of a data analyst?
Can you define oozie?
Explain how big is ‘big data’?
What do you understand by the term data storage?
How is hadoop related to the big data? Describe its components?
What are the sources generating big data?
What are Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift?
Big data is a good life?
What are some of the different modes used in hadoop.
What do you mean by logistic regression?
Define data lake?
What are the core components that are utilized in hadoop?