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?

216

How businesses could be benefitted with Big Data?

188

How does A/B testing work?

201

How much data is enough to get valid outcome?

239

Name some Big Data products?

189

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

1 490

What are some of the interesting facts about Big Data?

185

What are the characteristics of Bigdata?

1 476

What are the four features of Big Data?

197

What are the responsibilities of a data analyst?

225

What do you know about collaborative filtering?

238

What do you mean by logistic regression?

214

What is Big Data Analytics?

209

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

246

What is the difference between structured data and unstructured data?

1 493

Un-Answered Questions { Big Data }

What are the 2 types of table in hive?

342

What is the importance of eval tool?

What does flatten do in pig?

341

What is catalyst framework in spark?

157

Can you change the block size of hdfs files?

Explain task granularity

289

What is the role of the ZooKeeper in Kafka?

261

What is output format in hadoop?

341

How can I install Cloudera VM in my system?

611

What do you know about Partition in Kafka?

319

Can we change the file cached by distributed cache

183

Knox and Hadoop Development Tools?

587

Define Cluster?

What are the ways to launch Apache Spark over YARN?

167

Explain Creating an Index?

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