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?

581

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

515

What are the three steps involved in big data?

517

What are the core components that are utilized in hadoop?

518

Explain the first step in big data solutions.

507

Name the components of hdfs and yarn respectively

585

Differentiate between nas and hdfs

538

What is the connection between hadoop and big data?

509

List the common input formats used in hadoop.

520

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

651

What are some of the different modes used in hadoop.

494

List the five important v’s of big data.

479

How does big data help in increasing business revenue?

484

What do you understand by the term data storage?

549

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

512

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Un-Answered Questions { Big Data General }

What is Big Data?

614

List the common input formats used in hadoop.

520

How big data analysis helps businesses increase their revenue?

673

Give a detailed overview about the big data being generated by facebook?

495

What is the difference between big data and cloud computing?

723

What are 3 core dimension of big data?

554

Name some Big Data products?

575

Explain the five vs of big data?

548

Can you define oozie?

519

Explain the benefits of big data?

526

Can you explain the benefits of big data?

591

How much data is enough to get valid outcome?

622

What is big data lake?

477

What are the benefits of big data?

524

How does A/B testing work?

633

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