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Practical Data Science


Data Stories: Website Colors, Online Retail Growth, Headline Styles

Use visualizations to explore common website colors, the growth of Amazon.com, and patterns in online headlines.

Data Digest: Data Science and Global Causes, Google and Cloud Computing

Both humanitarian aid workers and climate researchers are seeking answers in data science; meanwhile, Google is moving in on the enterprise cloud market.

5 Rules for Successful Self-Service Analytics

Making the transition to self-service analytics can be fraught with challenges. These guidelines will help you start with a strong foundation.

Data Digest: Scientific Data Science, Data Science Education, Costs of Open Source

Using the scientific method to enhance data science, finding the best academic data science programs, and understanding the true costs and benefits of open source.

Data Stories: Candy Dishes, Data Organization, and Eye Candy

What’s the most eaten candy in the office, how data goals are related to visual organization, and which data visualization trends are more than just pretty pictures.

Enable Deeper Understanding with Great Data Storytelling

How do you tell a good quantitative story? According to Angela Bassa, it's at once a straightforward enterprise and a methodological minefield.

Data Stories: City Shadows, Tourist Photos, Selfie Dangers

These visualizations demonstrate the effect of shadows on city streets, the difference between tourist and non-tourist photos, and the dangers of extreme photos.

The Shortcomings of Predictive Analytics

Data scientist Claudia Perlich explains why we must use machine learning and predictive technologies ethically, responsibly, and mindfully.

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