SQL stands for structured query language. It is the language for interacting with relational databases which can also be referred to as SQL-enabled databases. Relational databases are made up of tables with rows and columns.[…]
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VBA for Excel, Less Popular than Before
One of the programming languages that often taught for data science is Visual Basic for desktop applications. While useful on a resume, it may be less useful in the future of data science.Microsoft introduced the[…]
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Excel for Data Science
Microsoft Excel is one of the more useful tools for data science. First and foremost, Excel is of the most widely used spreadsheet applications. With add-ins it can do almost any data science process, and[…]
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Common Python Errors
I ran across a flowchart that gives step by step instructions for troubleshooting in Python. I did not make it up, but I recommend downloading it. It was created by a biologist who had to[…]
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Artificial Neural Networks, an Introduction
Artificial neural networks help solve problems in data science. They imitate neural networks of the brain. Artificial neural networks help solve problems in data science. They model neural networks of the brain. Neurons function as organic[…]
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AI and Data Analytics are Changing B2B Advertising
A look at how WTWH Media uses AI for AdvertisingOne frequently overlooked kind of data in the advertising realm is data about an anonymous audience. Web sites can track activity anonymously. While many companies track[…]
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Python can Drive Almost any Data Application
In the data science realm, the Python programming language is the king. Organizations including CERN, Google, and NASA, use Python for almost every programming objective, including data science.I have often heard of the Python programming[…]
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Free Datasets Available for Download
Data is everywhere. Conversely, data is the most valuable commodity on earth, surpassing even oil, according to Britney Kaiser a former Cambridge Analytica employee who appeared in the Netflix documentary The Great Hack.It is the[…]
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The Data Science Goldrush
Data science is one of the hottest areas both in the job market and in the tech sector. The reason is that companies are beginning to make use of data analytics, data modeling, and data-based[…]
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Why Linear Algebra?
I am in the process of learning data science. During a discussion with my father about what I was learning, he asked me a question that got me thinking. Why is linear algebra good for[…]
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