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Spark vs Hive - What's the Difference

ProjectPro

Apache Hive and Apache Spark are the two popular Big Data tools available for complex data processing. To effectively utilize the Big Data tools, it is essential to understand the features and capabilities of the tools. Begin Your Big Data Journey with ProjectPro's Project-Based PySpark Online Course !

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Big Data Timeline- Series of Big Data Evolution

ProjectPro

"Big data is at the foundation of all of the megatrends that are happening today, from social to mobile to the cloud to gaming."- ”- Atul Butte, Stanford With the big data hype all around, it is the fuel of the 21 st century that is driving all that we do. .”- said Chris Lynch, the ex CEO of Vertica.

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How JPMorgan uses Hadoop to leverage Big Data Analytics?

ProjectPro

Large commercial banks like JPMorgan have millions of customers but can now operate effectively-thanks to big data analytics leveraged on increasing number of unstructured and structured data sets using the open source framework - Hadoop. JP Morgan has massive amounts of data on what its customers spend and earn.

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100 Deep Learning Interview Questions and Answers for 2025

ProjectPro

In such situations, data generators act as a magic wand when it comes to loading a dataset that is memory-consuming. You can talk about the various data generators Keras model class provides. But two significant breakthroughs—one in 1986, the other in 2012—laid the foundation for today's vast deep learning industry.

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How Big Data Analysis helped increase Walmarts Sales turnover?

ProjectPro

It takes in approximately $36 million dollars from across 4300 US stores everyday.This article details into Walmart Big Data Analytical culture to understand how big data analytics is leveraged to improve Customer Emotional Intelligence Quotient and Employee Intelligence Quotient. How Walmart is tracking its customers?

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Top 6 Hadoop Vendors providing Big Data Solutions in Open Data Platform

ProjectPro

With the demand for big data technologies expanding rapidly, Apache Hadoop is at the heart of the big data revolution. It is labelled as the next generation platform for data processing because of its low cost and ultimate scalable data processing capabilities. billion by 2020. billion by 2020.

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Is Data Science Hard to Learn? (Answer: NO!)

ProjectPro

That’s because Harvard Business School has named Data Scientist as the sexiest job of the 21st century. And, if you think this may not be true anymore because Harvard stated that in 2012, we have another interesting fact to share with you. Experience with Big data tools like Hadoop, Spark, etc.