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?

584

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.

514

Name the components of hdfs and yarn respectively

585

Differentiate between nas and hdfs

547

What is the connection between hadoop and big data?

511

List the common input formats used in hadoop.

523

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

653

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?

557

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

512

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Un-Answered Questions { Big Data General }

Explain what is big data?

557

What do you understand by the term data storage?

557

Is big data unstructured?

525

Define role of variety in big data?

551

What are 5 vs of big data ?

537

Define role of volume in big data?

567

List the five important v’s of big data.

479

What are the benefits of big data?

524

What are the responsibilities of a data analyst?

617

What is Big Data?

617

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

515

Define data lake?

573

What is big data lake?

483

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

622

How big data analysis helps businesses increase their revenue?

673

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