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AI-Proof Your Data Science Skill Set by Embracing Four Timeless Concepts | by Matthew Gazzano | Jul, 2024

And stay competitive in a saturated job market Photo by Thomas Kelley on UnsplashWith AI productivity tools like Microsoft Copilot, ChatGPT, and many others emerging, some technology professionals have drawn concerns around their skill sets becoming obsolete. Since AI is still in its infancy, it’s impossible for anyone to predict exactly how the skill sets…

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Forget Statistical Tests: A/B Testing Is All About Simulations | by Samuele Mazzanti | Jul, 2024

How simulations outperform traditional stats in that they are easier to understand, more flexible, and economically meaningful [Image by Author]Controlled experiments such as A/B tests are used heavily by companies. However, many people are repelled by A/B testing due to the presence of intimidating statistical jargon including terms such as “confidence”, “power”, “p-value”, “t-test”, “effect…

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The Past, Present, and Future of Data Quality Management: Understanding Testing, Monitoring, and Data Observability in 2024 | by Barr Moses | May, 2024

The data estate is evolving, and data quality management needs to evolve right along with it. Here are three common approaches and where the field is heading in the AI era. Image by author.Are they different words for the same thing? Unique approaches to the same problem? Something else entirely? And more importantly — do…

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