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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 20 May 2026 | Oscar Kriebel
Tableau Next's Semantic Layer
Tableau Next is one of Tableau's newest platforms, centered around integration with Salesforce and its other products. It include features related to AI and LLMs to provide services previously unavailable to its users, in a platform familiar to Tableau's ecosystem
Wed 20 May 2026 | Shivam Wadhia
What is Tableau Next?
Tableau Next is not just a new name for Tableau Desktop or Tableau Cloud. It' a newer Salesforce-native analytics platform that brings Tableau more directly into the Salesforce ecosystem.
A bit of history helps here. Salesforce completed its acquisition of Tableau in 2019
Wed 20 May 2026 | Ellie Kershenbaum
Data Objects in Tableau Next vs Tableau Desktop
One of the main ways in which Tableau Next outperforms Tableau Desktop is in data organisation. Unlike Desktop, Next is centered around data objects and semantic models. Tableau Desktop uses objects such as data sources, calculated fields, worksheets and dashboards
Wed 20 May 2026 | Martin Regan
What's Next for Tableau Next?
Salesforce is continuing to rollout new features for Tableau Next, offering new solutions for analytics and moving everything into a browser based cloud environment.
The Tableau Next roadmap outlines new features designed to make building dashboards faster and smarter
Wed 20 May 2026 | Elda Ketena
Metrics in Tableau Next
What exactly is Tableau Next?
Tableau Next is the world's first agentic analytics platform. It uses. It connects all your data in one trusted place, helping everyone on your team spot trends, make predictions, and take action without the usual guesswork
Tue 19 May 2026 | Stephanie Pichardo
What's in a Row of Data? A Beginner's Guide to Granularity
A fundamental concept in data that can easily be taken for granted is granularity. Granularity refers to the combination of data fields/columns that makes each individual record/row unique.
Imagine one day you’ve decided to take a break from your data and walk on a beach
Mon 18 May 2026 | Aronas Zilys
Key Snowflake Pipeline Concepts and Their Use Cases
Recently, I worked on building an automated end-to-end ELT pipeline using Snowflake and Amazon Web Services S3 to process event-level website analytics data from the Amplitude Export API
Mon 18 May 2026 | Jude Royall
Window Functions in Tableau
In tableau, a window function is a table calculation that allows you to perform calculations over a defined range of rows (a "window").
Mon 18 May 2026 | Mila Kholodiy
Choosing the Right Date Functions in Tableau: ISO vs. Gregorian
A clear, practical guide to handling dates in Tableau by choosing the right calendar system. It explains when to use Gregorian versus ISO functions.
Fri 01 May 2026 | Holly Andersen
Animation in Tableau: St Paul's Cathedral Through the Seasons
The process of making an animation to show the changing seasons around St Paul's in Tableau.
Thu 14 May 2026 | Ben Hayward
Handling Dates in Tableau
For this blog I wanted to cover what we learnt last week on the dates data type in Tableau, covering the basic fundamentals alongside a calculated field trick I learnt on a data prep challenge.
Mon 18 May 2026 | Carla Villafana
What Stuck With Me: Application Process Thoughts + Tips
Going through the Data School Application process felt like they were breaking me apart and rebuilding me. To be frank, that feeling still holds true. Here are a couple of things that stood out to me as an applicant, along with some useful tips to keep in mind if you are applying.
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