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The top 15 big data and data analytics certifications

CIO

Data and big data analytics are the lifeblood of any successful business. Getting the technology right can be challenging but building the right team with the right skills to undertake data initiatives can be even harder — a challenge reflected in the rising demand for big data and analytics skills and certifications.

Big Data 310
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What is data visualization? Presenting data for decision-making

CIO

Key data visualization benefits include: Unlocking the value big data by enabling people to absorb vast amounts of data at a glance. Identifying errors and inaccuracies in data quickly. Data visualization tools. Data visualization software encompasses many applications, tools, and scripts.

Data 302
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Data Virtualization: Process, Components, Benefits, and Available Tools

Altexsoft

But this data is all over the place: It lives in the cloud, on social media platforms, in operational systems, and on websites, to name a few. Not to mention that additional sources are constantly being added through new initiatives like big data analytics , cloud-first, and legacy app modernization. What is data virtualization?

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Metadata Management: Process, Tools, Use Cases, and Best Practices

Altexsoft

We’ll briefly recap the basics first and then discuss metadata management and tools that can come in handy. Metadata is basically information that describes other data. It helps us understand the origin, structure, nature, and context of data. So, there are specialized tools that automate metadata management.

Tools 59
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The Good and the Bad of Docker Containers

Altexsoft

To combine these layers into a single image, Docker uses the union file system that allows files and directories from different file systems to overlap transparently. They are like directories containing everything you need to create and deploy a system, including the program code, frameworks, libraries, and bins. Docker containers.

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The Good and the Bad of Microsoft Power BI Data Visualization

Altexsoft

Power BI Desktop is a free, downloadable app that’s included in all Office 365 Plans, so all you need to do is sign up, connect to data sources, and start creating your interactive, customizable reports using a drag-and-drop canvas and hundreds of data visuals. You get 10GB of cloud storage and can upload 1GB of data at a time.