Relying on p-values to reach business decisions is common, which is reason for concern. Conducting analysis that’s too heavily based on p-values and engages in an unfettered quest for statistical significance can lead to decisions that are fundamentally unsound. To understand why, we’re going to...
Welcome, diligent readers of the InterWorks blog. Today, I am kicking off a great two-part blog. Internally, we have been tossing around conversation about a really unique tool called Airtable. Overview Airtable is a cloud-based spreadsheet-database-formbuilder piece of technology that offers a very unique approach to the...
On this episode of Quantified, host Garrett Sauls welcomes back InterWorks analytics consultant and training lead Katie Wagner to discuss data collection. Katie shares some manual and automated processes for acquiring data, responsibilities and ethics that inherently come with data collection, and important questions we...
By now, most of us have utilized the tableau-server-obliterate.cmd script that comes with version 2018.2 and beyond (if you haven’t, you are about to find out what that is). But what do the rest of those built-in scripts do!? These are, by default, located under the...
Let me start off here by laying out the pros and cons of using table calculations when it comes to measuring distance. Pros: Table calcs do all of the work instead of us having to type out every latitude and longitude coordinate in a calculated...
Question: I want to only connect to certain rows in my Excel file, but I’m not seeing how to do that from Tableau. Is there a way to do this? Tableau connects to Excel as if it were a database. By default, it will connect and...
As alumni of Maastricht University, we love to go back and contribute to the learning path of students. Therefore, Raphael and I were excited to be invited to contribute at the Career and Development Days held on Wednesday, March 13. A Crash Course in Tableau Basics Two...
We have had so much fun creating the Digital Nomad campaign, and we hope you have enjoyed all of the insights from the team. Our hope was to portray an accurate depiction of the InterWorks culture and what opportunities are available to you in the...
It’s no secret that Tableau Prep is a game changer for those looking to clean, explore and connect their data sources together. There are myriad join options, from your traditional left, right and inner joins to more advanced options such as Left Unmatched Only, which...
Whether you just made the investment in Tableau Software or you’re leading an established Tableau community, getting the most out of Tableau is a goal that most analytics decision-makers have in common. This all starts with your users. How do you spark and keep their...
This blog came out of a desire to see which Canadian province is the “most Canadian.” After some extensive research into what metrics might quantify this (see below) and some searches for data, I settled on maple syrup production to at least get started. Who...
We're kicking off a new show aimed at getting to the roots of data - what it is, what it means and how we can work with it. We'll cover all of these topics and more over the course of the first season. In the first...
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