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

Big Data Interview Questions

Questions Answers Views Company eMail

How many ways can you create rdd in spark?

332

Can we install spark on windows?

340

Does spark require hadoop?

286

Why do we need sparkcontext?

297

What does rdd stand for in logistics?

315

What is spark table?

255

What is dataframe api?

320

What is rdd partition?

318

What is sc parallelize in spark?

301

Is rdd type safe?

297

What is full form of rdd?

388

What is the difference between python and spark?

283

Does rdd have schema?

320

Does spark require hdfs?

281

What is shuffle read and shuffle write in spark?

314

Un-Answered Questions { Big Data }

Explain how jobtracker schedules a task?

465

Explain process to access sub directories recursively in hive queries.

898

What do you know about collaborative filtering?

598

Does Hoe Spark handle monitoring and logging in Standalone mode?

276

What makes Apache Spark good at low-latency workloads like graph processing and machine learning?

328

Explain bloom?

615

Can you explain spark sql?

320

What are producer-consumer queues?

How can we see all the hosts that are available in Ambari?

what Hive query processor does?

667

How to open a connection in hbase?

153

What is document store db?

Can you join multiple fields in apache pig scripts?

581

Why apache spark is faster than hadoop?

386

Can you explain apache kafka?

516

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