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

Name the language supported by apache spark for developing big data applications?

587

What are 2 v’s less known dimension of big data?

516

What are the three steps involved in big data?

518

What are the core components that are utilized in hadoop?

518

Explain the first step in big data solutions.

520

Name the components of hdfs and yarn respectively

586

Differentiate between nas and hdfs

555

What is the connection between hadoop and big data?

512

List the common input formats used in hadoop.

523

What is the procedure to recover a namenode when it is slow?

654

What are some of the different modes used in hadoop.

495

List the five important v’s of big data.

479

How does big data help in increasing business revenue?

486

What do you understand by the term data storage?

559

What do you mean by big data and what is its importance?

513

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Un-Answered Questions { Big Data General }

Explain the five vs of big data?

553

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

582

List the five important v’s of big data.

479

What are the steps to be followed to deploy a big data solution?

574

Explain the important tools useful for big data?

556

How is hadoop related to the big data? Describe its components?

500

Define taskinstance?

512

What do you mean by big data and what is its importance?

513

what do you mean by data processing?

503

Define role of volume in big data?

567

Name the components of hdfs and yarn respectively

586

Explain how do “reducers” communicate with each other?

513

Define role of veracity in big data?

540

List few components that are using big data?

552

Can you define oozie?

527

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