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

Big Data Interview Questions

Questions Answers Views Company eMail

What is spark context spark session?

1 302

What is difference between spark and hadoop?

1 276

Does spark use hive?

1 290

What is spark shuffle?

1 286

What causes breaker to spark?

1 319

Do I need to know scala to learn spark?

1 379

Does spark need hdfs?

1 305

How are sparks created?

1 311

Why do we use spark?

1 351

What is spark good for?

1 361

Is apache spark a programming language?

1 328

How do I download adobe spark?

1 391

How does spark program work?

1 290

Is spark a programming language?

1 311

Which one is better hadoop or spark?

1 326

Un-Answered Questions { Big Data }

When to choose "External Table" in Hive?

847

How to set property in apache tajo?

State some DDL Command with brief Description?

What is the stable version of Hive ?

2673

Explain how RDDs work with Scala in Spark

355

How you can contact your client everyday ?

1013

Where does the data of a Hive table gets stored?

718

did you maintain the hadoop cluster in-house or used hadoop in the cloud?

1059

Can We Change settings within Hive Session? If Yes, How?

836

Give me the examples of Columnar database ?

641

What is the function of UNION and SPLIT operators? Give examples?

578

When to use explode in Hive?

803

How can I delete the above index named index_bonuspay?

777

What is meant by Transformation? Give some examples.

328

What is the latest version of ambari that is available in the present market?

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