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Enhancing your data team with ours
Our consultants come armed with both technical and soft skills to support you to make the most of your data.
The Data School has been paramount to our success at JLL. It has allowed us to bring in highly skilled Tableau and Alteryx consultants. It saves considerable time trying to recruit contractors as I know their skills and training are to the highest standard. Over the past 5 years my team has developed analytical insights which have generated multi million dollar savings of which a considerable amount can be attributed to the Data School consultants we have had working on projects.
Paul Chapman, Global Director of Performance Management, BI and Innovation at JLL
Emerging Partner of the Year
Alteryx
Partner of the Year
EMEA
Tableau
Community Impact 2024
EMEA ESMB
DataIQ
Data for Good Champion
Finalist
DataIQ
Best Data Academy or Skills Development
Finalist
Alteryx
Partner of the Year
Europe
DataIQ
Data for Good Champion
Champion
What our consultants are working on
We believe that sharing knowledge and expertise is key to driving innovation and growth in the data community. That's why we're excited to share our latest insights, tutorials, and industry trends with you through this blog.
Written by our team of experienced data consultants, these posts aim to solidify their own learning while giving back to the community.
Wed 17 Jun 2026 | Ben Hayward
Table Calculations in Tableau Desktop
Understanding Table Calculations
Table calculations are local calculations. Tableau queries your data source, pulls the aggregated data into your local machine, and then applies the calculation to what is visible in the view
Wed 17 Jun 2026 | Martin Regan
From Dataset to AI Chatbot: Building a Formula 1 Agent with Snowflake Cortex
As part of a Snowflake Cortex AI workshop, we were challenged to build a chatbot from a dataset of our choosing. The goal was to take structured data, create a semantic model, build an AI agent on top of it, and then deploy the finished solution as a Streamlit application
Tue 16 Jun 2026 | Sean Fei
How To Add Custom Shapes In Tableau Desktop
Recently, I was working on a Makeover Monday where there were many different GPUs for a few different brands. Seeing that there were not a massive amount of GPUs, I made the decision to individually grab the images, and insert them into my Tableau workbook
Tue 16 Jun 2026 | Jacob Aronson
Have Hydration Breaks "Broken" the 2026 World Cup?
The 2026 FIFA world cup has arrived, introducing multiple changes to the tournament’s format like a 3 country hosting tandem and an expanded 48 team field
Tue 16 Jun 2026 | Carla Villafana
Did I Exceed My Target?: How To Create a Conditional Formatting Parameter on Power BI
Let’s say your client wants you to build a chart that shows which products have exceeded the company’s sales target. However, since the sales target is subject to change over time, they would also want the flexibility to adjust the target if needed
Tue 16 Jun 2026 | Jorge Sempere
Why I am Glad I Had to do my Final Interview Twice
When I didn’t get into The Data School after my first final interview, I got a message that I will never forget:
“We know you have potential, but we want to see more from you”
At the time, it hurt, but looking back now, it was probably the best thing that could have happened to me
Fri 12 Jun 2026 | Mel Niere
What did it take to get into DSNY12?
Meet the newest members of Cohort 12 at The Data School New York.
This cohort brings together a strong group of emerging data talent, with thoughtful approaches to analysis, visualization, and storytelling
Fri 12 Jun 2026 | Daniel Bostrom
Tables vs. Views
From the perspective of a data analyst, tables and views can seem interchangeable
Fri 12 Jun 2026 | George Rycroft
Translytical Task Flows in Fabric & Power BI - A Proof of Concept
In May 2025, Microsoft Fabric introduced an innovative new feature to their software. Translytical Task Flows (TTFs). These tools allow static reports in Power BI to become tools which enable action. I recently explored the capabilities of these new functions on a project with a client
Fri 12 Jun 2026 | Kate Loder
Creating fields parameters in Power BI
Creating parameters in Power BI is a lot more straightforward than you might think. Power BI has predefined capabilities for creating these with ease, which makes them nice and simple to create and add in to reports to enhance interactivity
Want to know more?
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