Ray Johnson, Author at SPR

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Ray Johnson is a Chief Data Scientist at SPR Consulting

Julia: An Introduction for Advanced Analytics and Data Science

Integrating Power BI and Python

Power BI Quick Tips: Dealing with snapshot data

Hint: Power BI is not Excel, so Here’s How to Build Dynamic Calculations

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insideBIGDATA | How to Make Your Company’s Data Actionable

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SD Times | Assessing the need for Big Data solution architecture

Considerations for Choosing a Data Science Platform

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Why Visual Data Science Platforms are Here to Stay

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Data Science: Back to Basics – It’s about being flexible

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Data Science: Back to Basics – Don’t forget Data Exploration