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TDWI Upside - Where Data Means Business

Practical Data Science


Data Stories: Life Expectancy, Authors’ Lives, Long-Lived Pets

Check out these data visualizations for ways to portray average human life expectancy, who lived when, and how long animals live.

How Data Science Transforms Mobile App Development

The integration of data science in mobile app development brings several benefits for both users and developers.

Data Stories: Scary Places, Spooky Decorations, Candy Charts

A map of places with Halloween names, insights into holiday decoration timing, and ideas for exploring charts with kids.

Data Digest: Data Quality and AI/ML

Why AI needs high-quality data, techniques for improving data quality, and ideas for incorporating ML in the workplace.

Using AI to Advance Analytics

Sam Wong, senior director for data, analytics, and AI with Mark Anthony Group, discusses how advanced analytics is at work in today’s enterprise.

Data Stories: Work Time, Mealtime, Visualizing Time Use

These data visualizations show how many workers want to separate work time from downtime, when people have dinner, and multiple methods for visualizing time.

Five Value-Killing Traps to Avoid When Implementing a Semantic Layer

When architecting and implementing your semantic layer, consider these issues and take steps to avoid them for more actionable, accurate insights from your data and enhanced user satisfaction.

Data Digest: Data Professions, Data Hustles, Data Silos

Understanding the difference between data scientists and data engineers, side jobs for data scientists, and the importance of removing data silos.

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