Apache Spark Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Spark Interview Questions

Questions Answers Views Company eMail

List down the languages supported by Apache Spark?

293

Discuss the various running mode of Apache Spark?

291

Describe Spark SQL?

342

Explain SparkContext in Apache Spark?

331

What are the types of Transformation in Spark RDD Operations?

286

Explain first() operation in Apache Spark RDD?

369

What are the ways in which Apache Spark handles accumulated Metadata?

353

Explain the various Transformation on Apache Spark RDD like distinct(), union(), intersection(), and subtract()?

300

Is it possible to run Apache Spark without Hadoop?

277

What is Apache Spark Streaming?

327

How can you implement machine learning in Spark?

279

List some commonly used Machine Learning Algorithm Apache Spark?

291

What is the command to start and stop the Spark in an interactive shell?

313

List out the ways of creating RDD in Apache Spark?

289

What are the various advantages of DataFrame over RDD in Apache Spark?

309

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Un-Answered Questions { Apache Spark }

Why spark is used?

326

What are the languages supported by apache spark and which is the most popular one?

1705

What is lazy evaluation in Spark?

317

What is the difference between spark ml and spark mllib?

283

What is flatmap?

312

Why do we need spark?

278

Is rdd type safe?

297

Is spark written in scala?

292

Define the term ‘sparse vector.’

283

Is a distributed machine learning framework on top of spark?

335

Why we use parallelize in spark?

289

How do you process big data with spark?

279

What is spark tool?

265

What is apache spark used for?

307

Please provide an explanation on DStream in Spark.

282

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