Big Data Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Big Data Interview Questions

Questions Answers Views Company eMail

How Big Data can help increase the revenue of the businesses?

100

How businesses could be benefitted with Big Data?

How does A/B testing work?

How much data is enough to get valid outcome?

111

Name some Big Data products?

Name some of the important tools useful for Big Data analytics?

106

What are some of the interesting facts about Big Data?

What are the characteristics of Bigdata?

116

What are the four features of Big Data?

What are the responsibilities of a data analyst?

102

What do you know about collaborative filtering?

105

What do you mean by logistic regression?

105

What is Big Data Analytics?

What is IBM's simple explanation for Big Data's four critical features?

107

What is the difference between structured data and unstructured data?

131

Un-Answered Questions { Big Data }

What is jmx connector?

Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications?

380

How is spark sql different from hql and sql?

Can you explain logistic regression?

What are the Difference between MongoDB and Cassandra?

Mention what are the type of database does Hive support ?

125

What can skew the mean?

Explain how can you minimize data transfers when working with spark?

111

What is a topic in kafka?

What are the major differences between Hadoop 2 and Hadoop 3?

What are the Benefits Of Distributed Applications?

Does google use spark?

What is spark repartition?

Is spark and hadoop same?

How to write 'foreach' statement for map datatype in pig scripts?

152

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