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16

Jan'17

Why the DEVOPS model is here to stay

The DEVOPS model may seem like just another one of those terms which management gets enamored with every few years …

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09

Jan'17

How Analytics with R became powerful

It seems that developers really love to debate about the different ways to do the same things. Seriously, we love it …

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23

Dec'16

Map Reduce Interview Questions and Answers

What is Map Reduce? Map Reduce is a java based programming paradigm of Hadoop framework that provides scalability across various …

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23

Dec'16

Hive Interview Questions and Answers

What is Hive? Hive is an ETL and Data warehousing tool developed on top of Hadoop Distributed File System (HDFS). …

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23

Dec'16

Big Data and Hadoop Interview Questions and Answers

What is BIG DATA? Big Data represents a huge and complex data that is difficult to capture, store, process, retrieve …

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23

Dec'16

HBase Interview Questions and Answers

1. What is Apache HBase? HBase is a column oriented database which is used to store the sparse data sets. …

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20

Dec'16

Why MongoDB is so important for big data

MongoDB often confuses people because they don’t understand what its purpose is. MongoDB doesn’t have a singular purpose – it …

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13

Dec'16

What makes Scala & Spark so powerful?

People who work with Python in Spark often hear people discuss Scala and how good it is. If you are …

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24

Nov'16

Understanding DevOps and why it’s important

If you’re a developer, you have probably started to hear the term DevOps being thrown around. If you haven’t, well, …

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