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

Big Data Interview Questions

Questions Answers Views Company eMail

List few differences between apache kafka and rabbitmq?

569

What does serdes mean in apache kafka?

598

Explain the role of offset in kafka?

516

List some benefits of apache kafka?

545

What is a kafka cluster?

542

What is the difference between leader and follower in kafka?

559

Please explain apache kafka?

532

What is kafka message?

500

In which language apache kafka is written?

534

Explain the format of an apache kafka message?

480

Explain what do you understand by cassandra- cql collections?

Explain the various types of partitioners in cassandra?

Differentiate between the terms: node, a cluster, and data center in cassandra?

What do you mean by column family?

What do you mean by ss table and explain how it is different from the other original tables?

Un-Answered Questions { Big Data }

What does streams api in kafka?

522

Explain Erasure Coding in Apache Hadoop?

751

How to Containerizing ZooKeeper With Docker?

What is the difference between Cassandra and Hadoop ?

What are the common hadoop PIG interview questions, that you have been asked in a Hadoop Job Interview?

570

Explain the features of stand alone (local) mode?

613

How do you write your own custom SerDe ?

739

what is (HS2) HiveServer2?

677

Why apache kafka?

607

What is Federation?

415

Can I do transforms or add new functionality?

What is compaction in hbase?

171

What is the major difference between local and remote meta-store?

902

Explain the format of an apache kafka message?

480

Explain small file problem in hadoop

421

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