When I first started out as a Tableau developer, I was just trying to make sure my calculations didn’t result in errors and the dashboard rendered properly on Server. But as time went on, the caliber of dashboards became more complex and the number of...
TL;DR Build as much date logic into your calculations as possible, as opposed to using the Filters Shelf. Put your reference date (e.g. TODAY() ) into its own calculation so it can be easily changed in the future if needed. Centralize your date logic into...
When you work at a consultancy, you’re in the business of change. When a client reaches out for the first time, they’re showing a desire for change. When you suggest a new technology to improve their work, you are actively advocating change. And once that...
It’s rare, but sometimes the sequels are better than the original. In parts one, two and three, the report builder just kept getting better and better. Just when you thought there was no way we could top the original, we not only did, but we...
As of version 2019.3, Tableau Prep introduced a new and exciting feature: integration with R and Python. This is an incredible way to expand and customize the capabilities of your workflow. As someone coming from an R background, I was excited to brush up on...
I regularly hear from my friends and family how awesome they think my job is. I wholeheartedly agree! I started at InterWorks in January 2015, and over the past five years, I have only become more convinced that InterWorks is the epitome of a great...
One question we often get when a customer is considering moving to Snowflake from another platform, like Microsoft SQL Server for instance, is what they can do about migrating their SQL stored procedures to Snowflake. If you’ve read Snowflake’s documentation on the subject, you’ll know that Snowflake’s stored...
I’m going to let you in on a little known fact: Scientists have very recently discovered that a picture is worth a thousand words. When it comes to tutorials, you can either use your thousand words to describe each part of a dashboard, or you...
When it comes to having a global company, it can be tough to stay connected—really connected—with your coworkers. One of the most valuable tools in this space has been Slack, which is to be expected. It’s a super practical tool for chatting with colleagues no...
Tableau is the #1 visual analytics platform in the world. In part, it has accomplished this by providing its user base with a tremendous amount of flexibility when it comes to data sources. By my last count, Tableau has over 80 native connectors to a...
Gartner has recently released the Magic BI Quadrant for 2020. As a refresher, this quadrant ranks the top platforms in BI according to factors like execution and scope of vision. Per tradition, I've decided to take their report and visualize them in Tableau. The overall...
One of the first things you’ll do when setting up your Snowflake environment is to establish your virtual warehouses. What this boils down to, essentially, is how much compute you want to use and how segregated that compute will be. What Is a Virtual Warehouse? Warehouses are...
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