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Analytics Theory Stephen Tracy Analytics Theory Stephen Tracy

How Optimizely (Almost) Got Me Fired [REPOST]

This is a repost of an article originally written and published by Peter Borden, and which was published on the blog of the now defunct social analytics company, SumAll. I came across this article back when Peter wrote it in 2014, and I found it to be an absolutely essential part of the discourse in the A/B testing industry. And so I wanted to re-publish the original article, since the original link is now dead, to help preserve its educational value for anyone interested in learning about A/B testing.

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Analytics Theory Stephen Tracy Analytics Theory Stephen Tracy

This Is How Data Kills Creativity

In my latest post I look at a recent article published on LinkedIn that claimed to have found the secret sauce for understanding how content goes viral on LinkedIn. The article featured some rather questionable math, and in this post I break down exactly what went wrong and why.

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Analytics Theory Stephen Tracy Analytics Theory Stephen Tracy

The Three Types Of People Who Use Data

As someone who works in the private sector, or more specifically, in marketing, I’ve seen data applied in some pretty manipulative ways to make a point or validate an untested hypothesis. if you're working in the field of marketing analytics and you care about being truthful you'll always struggle to find the right balance between time, cost and rigour. But not everyone understands the importance of rigour when it comes to truthful interpretation of data, and worse, some don’t care.

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Analytics Theory Stephen Tracy Analytics Theory Stephen Tracy

A Brief Introduction to Marketing ROI

The objectives and needs of your measurement practice are unique, complex, and vary not only on your business context, but the personnel within your organization that use your marketing data to make decisions. So why do we measure? This is the first of two articles where I explore why we  invest time, money and resources into measuring marketing performance.

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