In the previous three posts in this series, we used Tableau Prep Builder to create a workflow to join six tables from two data sources. Our flow contains 11 steps. The challenge presented with the data we have from the Census comes from the different...
Have you ever noticed that when you complete a trip with Uber, your account is updated immediately? I often interact with apps on my phone only to be left confused by how they can stream my data between their source systems and my phone so...
A diverse abundance of wildlife is as quintessentially Australian as Crocodile Dundee’s giant knife or Men at Work telling you to run for cover. During my recent move Down Under from New York, my mother catalogued all the snakes, spiders, sharks and crocodiles that kill...
The last post in this series showed you how to use the Wildcard union and the Manual union to join four years of sales data that was stored in four different worksheets. In this post, you’ll see how the cleaning step can be used to...
While it isn’t our recommended approach, Portals for Tableau can be hosted in a container environment, such as Docker. There be dragons with this process, so consider this your dragon-slaying guide. Persistent Database and Filesystem Portals for Tableau uses a small database to house your portal’s configuration....
Before you begin building a workflow using Tableau Prep, it’s helpful to know a little bit about the data source(s) you need to connect to. Consider the following: What kind of source are you connecting to? How large are the files? Record counts? Rows/columns? Are...
As designers and analysts, we often overlook qualitative data in favor of easily measured metrics. We focus on things things like money spent, products sold, click-through rates and logins because numbers are easy, and dashboards are sexy. But if our goal is to produce products...
What’s better—asking someone else about your data or asking the data itself? Why not both? In this episode of Podcast Your Data, InterWorks analytics consultant Katie Bridges welcomes Ruhaab Markas from Tableau to discuss the new software feature, Ask Data. Listen in as Ruhaab shares...
Tableau Prep Builder and Conductor are Tableau’s tools for enabling repeatable, documented and scheduled workflows to transform raw data into user-friendly datasets. Tableau Prep Builder’s first live release came in April 2018 in Desktop 2018.1, and since then, we’ve had four major releases and eight...
You might look at Portals for Tableau and think, “Wow! These people must be geniuses with how many great features they keep coming up with!” (I wouldn’t say we’re all geniuses, but I also won’t stop you from saying that). In actuality, we get a...
Spring is in the air here in the US, and our April showers brought with them tons of data and IT insights from our awesome team. Last month, we released 30 new pieces of content and featured even more individual contributors! Among the many Easter eggs...
Planning a holiday can be quite stressful in its own right. However, when I was planning a recent trip to Asia that involved making multiple stops across many countries, it was even more so! My fiancé’s cousin was getting married in Okinawa, so we decided...
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