R for hackers
Last Sunday at Trivadis Tech Event, I talked about R for Hackers. It was the first session slot on Sunday morning, it was a crazy, nerdy topic, and yet there were, like,...
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Why Your Brain Needs Data Visualization
Why Your Brain Needs Data Visualization This is a well-known fact nowadays: a goldfish has higher attention span than an average Internet user. That’s the reason why yo...
Connecting the dots: the art and science of managing your workday
Recently, an HR expert told me that to progress in my career I’d need to spend at least 50% of my time managing laterally. Laterally as in not “up” to my boss or �...
5 Kinds of Exploratory Questions You May Be Asking Yourself
An exploratory study must always be designed and executed in order to answer a number of a-priory questions. Our experience in dozens of scientific projects has allowed ...
DSC Webinar Series: On Demand Data Fusion for Single or Cross Domain Visualizations
Many companies have solved the challenge of how to capture, store and manage data. The new challenge is keeping up with the rapidly growing data volume, then sifting thro...
7 Top Data Visualization Books for Inquisitive Minds
Originally posted onData Science Central Do you want to learn the history of data visualization? Or do you want to learn how to create more engaging visualizations and se...
DSC Webinar Series: Creating Efficient Ways to Connect Across Disparate Data Sources
Many companies around the world face a number of challenges when it comes to the operations of their business. For example, transportation and logistics companies combat ...
Best countries to work for software engineers, developers and data scientists in 2017
From my experience, English speakers can find the most jobs in the U.S. (West Coast, obviously), United Kingdom (London), Ireland, Netherlands (Amsterdam), Switzerland, a...
20 Great Blogs Posted in the last 12 Months – New Edition
This is part of a new series of articles: once or twice a month, we post previous articles that were very popular when first published. These articles are at least 6 mont...
Walk-through Of Patient No-show Supervised Machine Learning Classification With XGBoost In R
Overview This is a project I’ve been working on for some time to help improve the missed opportunity rate (no-show rate) at all medical centers. It demonstrates how...