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

Big Data Interview Questions

Questions Answers Views Company eMail

Can we run spark on windows?

281

How do I start a spark master?

287

What is spark checkpointing?

294

What is the latest version of spark?

270

What is mlib in apache spark?

307

What is the use of spark?

279

Why do fires spark?

302

What can I do with my m&s sparks points?

324

Is spark better than hadoop?

313

What is javardd spark?

364

Is spark streaming real time?

285

What is spark parallelize?

321

Why do we need spark?

278

What is spark lineage?

303

Does spark store data?

289

Un-Answered Questions { Big Data }

What is the default partition in spark?

288

Can you explain speculative execution?

426

What is Spark SQL?

307

What operations does rdd support?

278

how can you identify whether a given operation is transformation or action?

272

What is map/reduce job in hadoop?

643

How do I start flume agent?

When do you call the cleanup method?

530

How many types of Tables in Hive?

794

What is spark slang for?

282

What are watches?

1036

Explain how cassandra writes data?

Which command is used to SHOW PARTITIONS lists in HCatalog?

What do you mean by Persistence?

318

When you should use Hbase?

914

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