Build your Team
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
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
Tableau
Data for Good 2021
EMEA
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.
Thu 12 Feb 2026 | Jacob Aronson
Applying Sentiment Analysis to Into The Woods
As I learn more data skills during Data School training, I am starting to apply those techniques to passion projects about topics that I love. This week, I learned about some more advanced sentiment analysis software called Text Blob from my colleague Sita Pawar
Mon 02 Feb 2026 | Francesca Plaskett
Toggling in Tableau - Setting your toggle to a default
Part 2 of my toggling blogs explaining how to set your toggle to reset to a default in Tableau.
Thu 05 Feb 2026 | Vivien Lee
Dynamic Zone Visibility in Tableau vs Bookmarks in Power BI
So the last blog (linked) covered sets and parameters with lots of examples on the different ways you can use them.
Today's blog is basically Parameters Part 2! It will go over Dynamic Zone Visibility (DZV) in Tableau and will also compare it to Bookmarks in Power BI
Wed 11 Feb 2026 | Bethany Haysom
Dashboard rework: Part 1
Follow along as I rework the first dashboard I ever built. This week I focused on user stories and concept sketching.
Wed 11 Feb 2026 | Harry Singler
W6: First Personal Development Time Review
Today we had our first Personal Development Time (PDT), which is a chunk of time allocated to going back over anything from training that you know you have not properly bedded in yet. We cover loads of material and it is explained really well, but if you do not actually build with it, you forget it
Wed 11 Feb 2026 | Shivam Wadhia
Tableau's Order of Operations
Let's say we wanted to use Tableau's Sample Superstore dataset to answer the question: how many product sub-categories are profitable in Canada?
A bar chart might be a good first chart to build
Wed 11 Feb 2026 | Roshan Desai
Preparing Data using Multiple Programs
Preparing data using different programs
5 weeks have flown by at the data school and DS55 have learnt so many new skills and techniques, one of which has been data preparation
Tue 10 Feb 2026 | Charles Yi
A Modular Way to Print Tableau PDFs
You spend days, if not weeks, building a dashboard. After all that effort, the end-user asks "can this be PDF'd"? Worst of all, you have several filters in the dashboard(s) and there is no easy way to generate PDFs for all cuts natively through Tableau
Mon 12 Jan 2026 | Le Luu
DES - Data Engineering Lifecyle
Have you wondered about the full data lifecycle? Which processes are included in that lifecycle and their purposes?
In this blog, I will explore and find the answer to those questions
Tue 10 Feb 2026 | Beza Taye
Creating Indicator Bars for MoM or YoY Change Using Parameters in Tableau
Indicator bars are a simple but effective way to show whether a metric has increased or decreased over time
Tue 10 Feb 2026 | Beza Taye
Helpful Calculations for Yearly (YoY) and Monthly (MoM) Analysis in Tableau
When working with time-based data in Tableau, having a set of reliable calculations for monthly and yearly analysis can make a significant difference
Tue 10 Feb 2026 | Beza Taye
How to Find the Top/Bottom N Dimensions Based on a Measure in Tableau
In Tableau, a common analytical requirement is identifying the top or bottom N values within a dimension based on a chosen measure. This technique is particularly useful when you want to focus attention on best or worst performers without overwhelming the view
Want to know more?
Whether you're planning for the future or you have a project that needs to get started next week our team are more than happy to help.
Complete our contact form with your name, company email and a brief message and we will get back to you as soon as we can.