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TDWI Articles

Practical Data Science


Data Digest: Data Science Tools, Teams, and Mistakes

The future of Python, staffing a data science team, and avoiding major data errors.

Data Stories: Pie Charts, Snowflakes, and Icebergs

Looking for some fun visual uses of data? Check out pie chart names, generate snowflakes, and play with virtual icebergs.

Data Digest: Think and Learn Like a Data Scientist

Advice for approaching data science problems, what nontechnical people should understand about data science, and why data scientists should seek out advanced skills.

Data Stories: The New Normal

These data visualizations explore how rates of retail spending and air travel are shifting as COVID-19 case numbers fall.

Building Ethical Guardrails into AI-Driven Robotic Assistants

Robotics is one of the proving grounds for artificial intelligence (AI) in our lives.

Data Digest: Value of Data Science Projects and Protecting Machine Learning

Creating broader applications for data science, proper measurement for model outcomes, and avoiding ML attacks.

Data Stories: Duplicate Bills and Buying Political Influence

These data visualizations show how special interests write legislation and which industries and companies spend the most to lobby the U.S. government.

Five Steps to Increase Business Insight Velocity

Speed is not a vanity metric when it comes to business intelligence because data is only as valuable as it is fresh, accurate, and actionable.

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