Will We Soon No Longer Need Data Scientists?
The job of data scientist — the quintessential big data job, and the job that was just voted the best job in America for 2016 — is at risk. Data scientists have bee...
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3 Trends in Data Storytelling
Data storytelling is undergoing a big change, one that will influence not only data journalism but also how data is shown in the business world. And 2016 will only accele...
Why you need metadata for Big Data success
I recently wrote an article entitled ‘First Big Data initiative – why you need Big Data governance now!’ and one of the comments received was from metadata expert a...
Adopting Self-Service BI with Tableau – Notes from the field
Part 1. Business scenarios. I have spent many hours planning and executing in-company self-service BI implementation. This enabled me to gain several insights. Now that t...
k-nearest neighbor algorithm using Python
This article was written by Natasha Latysheva. Here we publish a short version, with references to full source code in the original article. Our internal data scienti...
5 Unusual Ways to Find your First or Next Data Science Job
You did all the right things: getting a quantitative degree from a good university, or doing some internship, attending a few online classes (Coursera), spent a few weeks...
Storytelling in Social Media Analytics: Beyond the Bar Chart II
In marketing, everybody talks about telling stories. Stories about audiences. Stories about ad concepts. Stories about brands … and about consumers who use them. Analys...
Formulation of Adversarial ML
Machine learning is being used in a variety of domains to restrict or prevent undesirable behaviors by hackers, fraudsters and even ordinary users. Algorithms deployed ...
Picking an Analytic Platform
Summary: Picking an analytic platform when first starting out in data science almost always means working with what we’re most comfortable. But as organizations grow ...
The chatbot revolution
Chatbot is a computer program designed to simulate conversation with human users, especially over the Internet. Among Facebook’s F8 announcements, there was one ab...