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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 27 May 2026 | Harvey Lloyd-Smith
Spatial Functions in Alteryx
Alteryx offers a range of different spatial analytics functions to perform more advanced spatial calculations
Thu 28 May 2026 | Carla Villafana
What Makes Data Stand Out: The Use of Pre-Attentive Attributes
In 3 seconds, would you be able to tell me how many times the number 6.53 appears in the following table?
It would probably be a difficult task
Thu 21 May 2026 | Serena Purslow
DS56 Dashboard Week Day 4: Goodreads Infographic
For Dashboard Week Day 4, DS56 will be using Tableau to create an infographic exploring the literary world of Goodreads.
Thu 28 May 2026 | Martin Regan
Dashboard Week Day 3: Building a Spatial Crime Dashboard with APIs, Alteryx and Tableau
For Day 3 of Dashboard Week, DS56 was tasked with building a spatial dashboard using the UK Police API. The challenge focused on combining APIs, spatial data processing in Alteryx, and interactive mapping in Tableau to create a dashboard that would allow the user to explore UK crime data
Thu 28 May 2026 | Shivam Wadhia
Dashboard Week Day 3: London Crime
Day 3 of dashboard week, and today we were told to make a Tableau dashboard using data from UK police forces. We had to connect to a series of APIs in order to obtain the data, which we did using Alteryx.
I started by planning the Alteryx flow
Thu 28 May 2026 | Oscar Kriebel
Dashboard Week - Day 3: UK Crimes
Now onto our third day of Dashboard week, we've been assigned a brief relating to using UK Crime data. The challenge with today's brief is the use of spatial data and APIs in Alteryx. We needed to use four different API calls to retrieve the data that we would use to make the dashboard
Wed 27 May 2026 | Ellie Kershenbaum
Dashboard Week: EFT Performance
The Brief
For Dashboard Week Day 2 we were tasked with analysing historical ETF (Exchange Traded Fund) performance on the London Stock Exchange using Power BI. We had to transform thousands of individual tables into a high-performance business dashboard that delivers sharp, investor-grade insights
Thu 21 May 2026 | Serena Purslow
DS56 Dashboard Week Day 3: UK Crimes API
For Dashboard Week Day 3, DS56 will be tackling APIs in Alteryx, to build a comprehensive spatial overview of UK crime in Tableau.
Tue 26 May 2026 | Sean Fei
The Consultant's Guide To Consulting: Understanding Your Client's Story
In consulting, one of the most important concepts to grasp, is understand your client's needs and wants fully. It's very easy to miss the mark and misinterpret a client's desires, which is why we construct something called a user role
Wed 27 May 2026 | Amelia Young
Aggregation in Tableau Prep Builder
An overview of what aggregating data is, why we do it and how to aggregate data in Tableau Prep Builder
Wed 27 May 2026 | Kaori Ikarashi
Ranking on Tableau Prep
Ranking in Tableau Prep helps organise data by assigning positions based on values. It is useful for identifying highest, lowest, first, or top-performing records within a dataset. Ranking also helps simplify filtering, grouping, and preparing data for analysis in Tableau
Wed 27 May 2026 | Ben Hayward
Level of Detail Expressions
Level of Detail Expressions in both Tableau Desktop and Prep.
Want to know more?
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