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

Big Data General Interview Questions

Questions Answers Views Company eMail

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

637

How businesses could be benefitted with Big Data?

602

How does A/B testing work?

682

How much data is enough to get valid outcome?

674

Name some Big Data products?

626

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

1 13477

What are some of the interesting facts about Big Data?

684

What are the characteristics of Bigdata?

1 13597

What are the four features of Big Data?

645

What are the responsibilities of a data analyst?

664

What do you know about collaborative filtering?

648

What do you mean by logistic regression?

639

What is Big Data Analytics?

675

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

654

What is the difference between structured data and unstructured data?

1 13517

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Un-Answered Questions { Big Data General }

Explain ingestion in big data?

682

What are Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift?

682

What is the difference between cassandra, hadoop big data, mongodb, couchdb?

590

Explain the core methods of a reducer?

552

Can you define a udf?

603

what do you mean by data processing?

544

What are the three characteristics of big data according to ibm?

532

What are some of the interesting facts about Big Data?

684

Define fsck?

573

What is big data in dbms?

646

Can you define data lake?

553

Can you define a combiner?

558

Define data lake?

643

Where does Big Data come from?

707

What are 3 core dimension of big data?

603

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