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Beyond Single-Pass Analytics – What Changes With Scale

This article is by Sean Adams and originally appeared on the Alteryx Engine Works Blog here:


When we begin with analytics, either as a new practice within your firm, or starting a team in a new area–much of your work may initially be what I call "single-pass analytics," where the data goes from source, to prep, straight to the end-point.

Enriching Tax Data with Location Information

This article is by Robert Lenius and originally appeared on the Alteryx Engine Works Blog here:


Working in finance, I’m somewhat bummed that I don’t often get to explore the possibilities within location-based data.

Linear to Logistic Regression, Explained Step by Step

This article was written by Clare Liu and originally appeared on the Towards Data Science Blog here:



When we discuss solving classification problems, Logistic Regression should be the first supervised learning type algorithm that comes to our mind and is commonly used by many data scientists and statisticians.

If You Want to Beat the Competition, Ask More Interesting Questions

Over the past few months, as I have spoken with Qlik customers, I have been amazed by the clever solutions that have been proposed to sticky business problems. I have seen an app that steers trucks away from inclement weather and another that identifies pre-diabetic patients to trigger alternative care management. These apps deliver profound value to the organizations that developed them, and, usually, they dramatically drive down cost.