Remove Big Data Remove Data Engineering Remove System Architecture
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Who is ETL Developer: Role Description, Process Breakdown, Responsibilities, and Skills

Altexsoft

Data obsession is all the rage today, as all businesses struggle to get data. But, unlike oil, data itself costs nothing, unless you can make sense of it. Dedicated fields of knowledge like data engineering and data science became the gold miners bringing new methods to collect, process, and store data.

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What is OLAP: A Complete Guide to Online Analytical Processing

Altexsoft

An overview of data warehouse types. Optionally, you may study some basic terminology on data engineering or watch our short video on the topic: What is data engineering. What is data pipeline. So let’s analyze OLAP workflow in such architecture. Data extraction. Building a cube.

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How to Successfully Implement HR Analytics and People Analytics in a Company

Altexsoft

Mark Huselid and Dana Minbaeva in Big Data and HRM call these measures the understanding of the workforce quality. Data engineer builds interfaces and infrastructure to enable access to data. So, data engineers make data pipelines work. Tools for data integration.