Are you considering taking a Tableau training course? If so, then I need 15 minutes of your time. Hi, I’m a Tableau trainer. I’ve taught students from all over the world, both in person and virtually. I spend most of my day working with Tableau...
Spring is here in D.C. For most people, that means any number of things – from the Cherry Blossom Festival, the Rock n’ Roll Marathon, patio dining or, for those as unlucky as I, horrendous seasonal allergies. But, there’s one recurring tradition from D.C. government that...
Time for another question from Tableau Training, this time a question asked by Daniel from a DII: Intermediate course in Kuala Lumpur, Malaysia: "I want to show my actual sales on a line graph, but I also want to combine that to show budgeted sales after...
In our final article in the Deep Dive on Dates, we’ll explore how to take a start date for different products and normalize it to a wee- by-week comparison from week one forward. This article was inspired by one of my Desktop I: Fundamentals students from...
We take a moment - actually, a whole show - to remember Hans Rosling, who passed away on Feb. 7, 2017. Ben and Dan talk about their most memorable moments with Hans and attempt to imagine where the world of data is headed, as Hans...
Electric vehicles have been selling in significant numbers for several years. Tesla has made a splash in the ultra-luxury market with the Model S, and they took deposits from excited buyers amounting to over $15 billion of backlog for the mass market Model 3 sedan. GM,...
As far back as I can remember, the Chicago Cubs were, to me, family. From my grandfather and father growing up spending summer days taking the L down to Addison, grabbing a bleacher seat and hand-scoring the game. They got to watch the greats play...
For this article in our Deep Dive on Dates, we’re going to build a filter in the form of a calendar. Our user can select an entire month or a series of days to create a subset of data on the dashboard. Here’s a preview...
Michael, Katie, and Jon - several of our resident LSU grads (Geaux Tigers) - talk about how to prepare yourself for a career in the data field. Whether you're in college now, about to go to college, considering a career change or know someone who is,...
Let’s continue our exploration of dates in our Deep Dive. In Part 6, we’re going to focus on how we can create rolling dates. A rolling date is taking a specific date, such as order date, and then adding a certain amount of days, months or...
Let’s continue on with our Deep Dive into Dates. This article, we’ll explore custom dates. The name admittedly is a bit of a misnomer and only really make sense if you understand date parts and date values. Make sure to catch up on this series...
We’re continuing our Deep Dive into Dates with an examination of the Exact Date value. Remember to catch up on the previous three articles where I introduced dates (discrete vs. continuous) and some key date functions. Let’s get started! Exactly What is Exact Date? In our first...
We’re continuing our Deep Dive into Dates with further exploration into date specific functions. In this article, we’ll cover DATEADD, DATEDIFF and DATETRUNC. My goal is not only to show you how to use them but to give you some real world examples of when they’d be...
In the first article on the Deep Dive on Dates, I introduced some of the basic concepts of dates. Specifically, we covered discrete vs. continuous dates, dart parts vs. date values and some basic date functions (DATEPART, YEAR, MONTH and DAY). In this article, we’ll...
Imagine you are supplied financials from multiple vendors and have the wonderful task of comparing them to each other? With two vendors, you could easily write out formulas in Excel for each financial line item comparing one vendor to the other. But what if you had...
We all love making new, beautiful visualizations, but what good are the vizzes if your data is unsecured and a mess? In this episdoe, InterWorks Data Engineer Matthew Brimer and Solutions Architect Jonathan Lundin talk about security, the Internet of Things and shoring up the wave...
Dates are one of the most confusing topics that come out of Tableau training. What is the difference between a continuous date and a discrete date? What is the difference between those and normal continuous and discrete fields? Why isn’t my date field showing up...
“Data-driving decision making” is a phrase heard in several industries, perhaps none more so than in education. In such a scrutinized field, the ability to back decisions up with data isn’t an optional luxury, it’s a necessity. The challenges that many educational organizations face are...
Emotions are running high right now as evidenced by the large number of people participating in the Women's Protest Marches all over the world this past weekend. My oldest daughter is 24 years old. She wasn’t happy with the outcome of the election, but she didn’t vote....
Perhaps one of the greatest things about Tableau is how industry-agnostic it is. Though some industries are predisposed to be more data-driven than others, Tableau is making it criminally easy for anyone in any vertical to get more from their data. As a leading Tableau...
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