TDWI Articles

Data Stories: Make Better Infographics, Interactive Visualizations, and Bubble Charts

Develop compelling infographics, how interactivity can enhance storytelling, and learn to code a chart with D3.

Data Digest: MBAs and Data Science, Machine Learning Versus Spam, Biases in Hiring Algorithms

MBA programs adding data science classes, Google fights spam with machine learning, and the pros and cons of using machine learning in hiring decisions.

Small Is Beautiful: The Value of Structured Data

Although big data continues to grow in importance, it may be simple, structured data that will give you all the answers you need.

Candidate Profile for a Great Data Scientist

Planning to hire a data scientist? Your best candidate possesses a combination of analytical, storytelling, and technical skills.

Data Digest: Preparing for Machine Learning, Data Science Training, Hiring Data Science Skills

When you should start using machine learning technology, a model for internal data science training, and what soft skills data scientists need.

Blockchain and Your Data

Blockchain technology solves problems of auditability, security, and provenance for a variety of purposes, but it is not a panacea for data management.

How Do Data Scientists Really Feel about Their Work?

Being a data scientist isn't everything it's cracked up to be. Data science has its share of boring, repetitive tasks. On the whole, however, data scientists really love their work.

Data Stories: Learn Text Analysis from Pop Lyrics, The Federalist Papers, and Jane Austen

Learn how to analyze text with compression, statistics, and n-grams using examples from pop culture, history, and literature.

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