Katrina Menne

Katrina Menne is a distinguished figure in data analytics, known for her innovative methods and creative strategies in transforming complex data into practical insights. Renowned for her thought leadership, engaging communication, and Sigma Computing expertise, Katrina is passionate about creating approachable content to empower others with data. Her analytics journey is marked by innovation and a relentless pursuit of excellence.

2025 Week 17 | Sigma : Can you create these bars?

Introduction In case you missed it, some of the Workout Wednesday authors competed for the first ever Golden Goat award as part of Sigma’s Data App Conference.  Which was super fun! You can check out the recording here: Appathon 2025 And you can check out my build demo here So, for this week’s challenge, let’s …

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2025 Week 13 | Sigma : Can you track the winning streak?

Introduction For this week, we’re exploring row order dependant calculations. In this scenario, we’re trying to understand how our hometown baseball team’s winning streak impacts attendance. Are folks more likely to attend if the team keeps winning? Let’s find out!   Have Fun!Katrina Need access to Sigma? Click Here to Sign Up Link to WOW Sigma …

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2025 Week 9 | Sigma : Can you model and map popular journeys?

Introduction In this week’s challenge we’re taking to the air! This challenge focuses on an unfortunately all too common scenario: dirty data and a not-quite-there data model. But that’s ok! Sigma makes it easy to change the data into something meaningful.   Have Fun!Katrina Need access to Sigma? Click Here to Sign Up Link to WOW …

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2025 Week 5 | Sigma : Can you customize this chart?

Introduction Inspired by the colors of the Kansas City Chiefs and Philadelphia Eagles, who are competing in the upcoming Super Bowl, this week we are exploring some new customization options in Sigma charts. Have Fun!Katrina Need access to Sigma? Click Here to Sign Up Link to WOW Sigma Instance Youtube Click here to Watch: How …

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2024 Week 51 | Sigma : Can you calculate weekly progress?

Introduction Surprise! I have one more challenge for the year. This challenge was inspired by a workbook I created in my early Sigma days. We wanted to track weekly progression toward a quarterly total. Sounds easy, right?  I thought so, too! But then I realized that DateTrunc(“week,” [Date]) would duplicate the week label across quarters. …

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2024 Week 49 | Sigma: Can you create a highlight action?

Introduction This week, we’re diving into how to link a single color across multiple elements, giving users the power to choose which item gets the color splash. Plus, we’re checking out the latest tweaks to the Trellis options to make your visualizations even cooler. Have fun!-Katrina Need access to Sigma? Click Here to Sign Up …

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2024 Week 45 | Sigma: Can you create these patient demographic visuals? 

Introduction Hey everyone! This week’s Workout Wednesday focuses on creating clear, actionable patient demographic visuals using a Sankey, a KPI, and two bar charts—binned and unbinned. Here’s the setup: the Sankey chart helps us map distribution, while the KPI delivers an at-a-glance view of a key metric to ground the analysis. With the bar charts, …

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2024 Week 41 | Sigma: Can you create a dynamic column bar chart? 

Introduction For this week’s challenge, we’re creating a dynamic column bar chart. The end user can select the number of columns to split the data into. Note that there are only 37 States in the Plugs data, so do your best not to hard code anything for a more realistic use case! Have fun!-Katrina Need …

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2024 Week 37 | Sigma: What would you like help with?

Introduction This week’s challenge is a bit different; you have two options!  Imagine you’re creating a workbook showing off all the cool features and functionalities to your coworkers and want to provide a curated list of Sigma’s help documentation. In this challenge, you’ll create an embedded documentation element enabling the end users to choose a …

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