Big Data General Interview Questions
Questions Answers Views Company eMail

Name the language supported by apache spark for developing big data applications?

255

What are 2 v’s less known dimension of big data?

207

What are the three steps involved in big data?

235

What are the core components that are utilized in hadoop?

223

Explain the first step in big data solutions.

203

Name the components of hdfs and yarn respectively

251

Differentiate between nas and hdfs

222

What is the connection between hadoop and big data?

214

List the common input formats used in hadoop.

216

What is the procedure to recover a namenode when it is slow?

207

What are some of the different modes used in hadoop.

203

List the five important v’s of big data.

202

How does big data help in increasing business revenue?

198

What do you understand by the term data storage?

218

What do you mean by big data and what is its importance?

208


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Un-Answered Questions { Big Data General }

What do the four V's of Big Data denote?

279


Define oozie?

225


Name some Big Data products?

265


Explain the responsibilities of a data analyst?

208


Give some examples of big data?

213






How is hadoop related to the big data? Describe its components?

222


Can you define taskinstance?

208


What are some of the interesting facts about Big Data?

264


Name the language supported by apache spark for developing big data applications?

255


What are the essential hooping tools that improve performance? Big data?

231


Can you define a udf?

214


Define fsck?

234


Big data is a good life?

241


Explain the core methods of a reducer?

203


List few components that are using big data?

258