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
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.
Thu 13 Aug 2026 | Salome Grasland
Where The Data School Program Can Take You: A Roadmap to Career Flexibility
Author: Salome Grasland, Jaquelyn Chamorro Can, Sonia Gomez
Learning How to Learn
Everyone relies on data whether they realize it or not. Look at any social media platform and you’ll find a dashboard showing you your analytics
Thu 13 Aug 2026 | Salome Grasland
Meet a Data School Consultant
Author: Salome Grasland, Jaquelyn Chamorro Can, Sonia Gomez
The Data School is more than just a training program; it’s a community of data enthusiasts evolving into world-class consultants
Tue 11 Aug 2026 | Skyla Patterson
How I Approach a Makeover Monday
In this blog, I'll be sharing how I redesigned the 2026/W23 Coachella Lineup Makeover Monday, showcasing my thought process and intentionality with design.
This is the original visualization:
And this is the end product:
You can find it on Tableau Public here: Coachella Dashboard
Wed 12 Aug 2026 | Hayfaa Yaser Qays Al-Sheikh Hamid
Before You Serve the Dashboard, Prep the Data
Imagine going to a restaurant and ordering a meal.
It arrives beautifully presented. Perfect plating. Looks incredible.
Then you take a bite and realise the ingredients are completely wrong.
Suddenly, the presentation doesn't matter quite as much
Wed 12 Aug 2026 | Amelia Young
Preppin' Data 2024 Week 27 Part 2: More Joins in Tableau Prep Builder
An continuation of joins in Tableau Prep Builder with a Preppin' Data Challenge example.
Wed 12 Aug 2026 | Hayfaa Yaser Qays Al-Sheikh Hamid
Same Formula. Different Answer. Welcome to DAX.
Imagine asking someone the exact same question three times and getting three different answers.
A little suspicious, right?
Welcome to DAX.
When I first started learning DAX in Power BI, I thought calculations would be pretty straightforward
Wed 12 Aug 2026 | Sophie Yeung
Mapping plant density in Central Park in Tableau
Using Tableau's spatial functions to map the plant density in Central Park
Wed 05 Aug 2026 | Sophie Yeung
Connecting to a Fragrance API in Alteryx
How to connect to the Fragella API (fragrance dataset) in Alteryx
Wed 12 Aug 2026 | Mila Kholodiy
How to Survive Data School Client Projects (From Someone on Their Last One)
This week is my last client project, so before I hand in my final workbook, here's everything I wish someone had told me on day one — from why Monday is won or lost on the data, to how to present like it matters and be kind to yourself when the runway gets bumpy
Wed 12 Aug 2026 | Jude Royall
Pareto Chart in Tableau
10% of premier league players made up just over 50% of all PL goals scored last season.
Wed 12 Aug 2026 | Ben Hayward
Tableau Dynamic Zone Visibility
Dynamic Zone Visibility in Tableau allows you to show or hide dashboard elements dynamically based on user interaction, eliminating cluttered containers and complex sheet-swapping hacks
Tue 11 Aug 2026 | Dev Bhatnagar
How can we turn messy spreadsheet data into a relational model? (pt. 2)
Relational databases are the backbone of most systems that need to track structured, interconnected information reliably. E-commerce platforms use them to link customers, orders, and inventory. Banks use them to tie accounts, transactions, and balances together in a way that can't drift out of sync
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.