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 can you create topic in kafka?

288

How can you send some messages in kafka?

292

What are broker configs?

283

What are quotas?

293

What are producers in kafka?

302

How can you use consumer api?

277

How can you start the kafka server?

309

What does adminclient api in kafka?

291

What does streams api in kafka?

281

Kafka can be used for which kind of applications?

282

What are the capabilities of kafka?

338

How can you use producer api code?

299

How can you start a consumer in kafka?

286

What does connector api in kafka?

287

What is a topic in kafka?

267

Un-Answered Questions { Big Data }

What do you understand by snitches?

Can I do transforms or add new functionality?

What do you mean by metadata in HDFS?

Explain the terms Spark Partitions and Partitioners?

220

what is Memtable in Cassandra?

How is HDFS fault tolerant?

702

Is it possible to use Apache Spark for accessing and analyzing data stored in Cassandra databases?

211

How does an hadoop application look like or their basic components?

413

Explain the term Cluster?

What is pipelined rdd?

174

In Map Reduce why map write output to Local Disk instead of HDFS?

643

Clarify about the smb join in hive?

396

Can you tell us how many daemon processes run on a hadoop system?

338

What do you know by storage and compute node?

399

What are the side effects of not running a secondary name node?

276

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