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Hadoop Explained: How does Hadoop work and how to use it?

ProjectPro

And so spawned from this research paper, the big data legend - Hadoop and its capabilities for processing enormous amount of data. Same is the story, of the elephant in the big data room- “Hadoop” Surprised? Yes, Doug Cutting named Hadoop framework after his son’s tiny toy elephant.

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Is Hadoop going to Replace Data Warehouse?

ProjectPro

Hadoop is the most talked about innovation in the IT industry that has shaken the entire data centre infrastructure at many organizations. As the appetite for Hadoop and related big data technologies grows at an exponential rate, it is not out to spell the death of data warehousing.

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A Day in the Life of a Data Scientist

Knowledge Hut

In their quest for knowledge, data scientists meticulously identify pertinent questions that require answers and source the relevant data for analysis. Beyond their analytical prowess, they possess the ability to uncover, refine, and present data effectively. Proficiency in programming languages like Python or R is essential.

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What is ETL Pipeline? Process, Considerations, and Examples

ProjectPro

In extract-transform-load (ETL), data is obtained from multiple sources, transformed, and stored in a single data warehouse, with access to data analysts , data scientists , and business analysts for data visualization and statistical analysis model building, forecasting, etc.

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Top 6 Big Data and Business Analytics Companies to Work For in 2023

ProjectPro

Several big data companies are looking to tame the zettabyte’s of BIG big data with analytics solutions that will help their customers turn it all in meaningful insights. Today, anyone who works with data, from business analysts to data scientists, needs a better way to prepare data of all different shapes and sizes for analysis.

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70+ Azure Interview Questions and Answers to Prepare in 2023

ProjectPro

Azure Blob storage is a Microsoft storage offering that is meant explicitly for cloud objects and is suitable for holding vast quantities of unstructured data. Unstructured data, such as text or binary data, does not correspond to a specific data model or description. Explain Azure Blob storage.

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Data Analyst Interview Questions to prepare for in 2023

ProjectPro

As data analysts salaries continue to rise with the entry-level data analyst earning an average of $50,000-$75,000 and experienced data analyst salary ranging from $65,000-$110,000, many IT professionals are embarking on a career as a Data analyst.