3 Ways to Fix Null Values
Have you ever experienced this situation or a similar one? You are working with your data, building out some sort…
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Sr. Data Engineering Associate
Data Prep
About Nick
Nick holds a Bachelor in Interdisciplinary Studies with concentrations in Computer Science and Education from the University of Central Florida. He is responsible for the data at the heart of the visual analytics solutions built by Playfair Data. In his spare time, Nick enjoys travelling, trying new restaurants, and making music.
Tutorials by Nick
The Fundamentals of Data Engineering
The fundamentals of data engineering are centered around, well, data. With data becoming one of the hottest topics in the…
Nick Cassara
A guide to using Tableau Prep Builder to explore data This video will cover using basic techniques in Tableau Prep…
Tableau Prep Builder and Tableau Prep Conductor for Data Automation
With the ever growing emphasis on data visualization and analysis, it is easy to overlook the backend processes and tools.…
A Quick Start Guide to Tableau Prep
In this tutorial, we’ll be covering the Tableau Prep tool and how we can use it to build out data…
How to Manipulate Dates in Alteryx
Whether you work with data as a hobby or as your career, it is all but certain that you will…
Tips for Earning Your Alteryx Designer Core Certification
Alteryx has become a tool that the Playfair data team uses on a daily basis, therefore we wanted to create…