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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 24 Jun 2026 | Tomo Mensendiek
Create a Tableau Calculated Field with an Empty Name Using a Hangul Filler
When creating a calculated field in Tableau, you must give the field a name. Tableau won't allow a blank name, and even entering a space will result in an error
Wed 24 Jun 2026 | Shabnam Dost
Dashboard # 3
Mein eigenes „Spotify Wrapped“:
Es ist kurz vor 9:00 Uhr morgens. Pünktlich zur vollen Stunde startet unser gemeinsamer Call – und damit der offizielle Startschuss für die Dashboard Week #3. Auf der Agenda: Die Themenvergabe
Tue 23 Jun 2026 | Harvey Lloyd-Smith
Dashboard Week Day 1 and 2: PitchSide Pro
Our first two days of dashboard week were Power BI focused and used synthetic data on a sports inspired e-commerce company called PitchSide Pro. Given the World Cup was in full swing it was certainly an appropriately themed project
Tue 23 Jun 2026 | Vaishnavi Shankar
Dashboard Week Day 1 & 2: PitchSide Pro
Training is almost over…and somehow 4 months have flown by so quickly. Who would have thought?
That said, it's definitely not over yet - because it's Dashboard Week, which means one dashboard a day (across 2 days)! To kick it off, we have PitchSide Pro
Tue 23 Jun 2026 | Laura Brylka
Dashboard Week | Day 02 | A Brief History of Human Time
The Task
For day 2 of dashboard week we were given a really cool dataset! It stems from a scientific exploration of Wikipedia articles on famous people throughout history and contained a massive 2 million rows
Tue 23 Jun 2026 | Janina Grauel
Dashboard Week Tag 2: Wer schreibt die Geschichte? Stonewall-Ikonen auf Wikipedia
Tag 2 der Dashboard Week. Heute wurde uns der Datensatz „A Brief History of Human Time“ zur Verfügung gestellt: eine Datenbank mit 2,2 Millionen Persönlichkeiten aus Wikipedia
Tue 23 Jun 2026 | Aschraf Aouina
DASHBOARD WEEK - DAY 2 | A Brief History of Human Time
In the second week of Dashboard Week, we received a dataset representing notable people across various historical periods.
https://medialab.github
Tue 23 Jun 2026 | Oliver Furtak
A Brief History of Human Time - Dashboard Week Day 2
Wenn die Welt aus 100 Menschen bestünde: Der Anteil prominenter Persönlichkeiten im Epochenvergleich.
Wenn man mit riesigen Datenmengen arbeitet, verliert man im Kopf leicht den roten Faden
Tue 23 Jun 2026 | Shabnam Dost
Dashboard Week # 2
I spent today fighting Tableau layout containers
If you’ve ever opened a messy historical dataset and thought, "How do I turn this into something people actually want to look at?"—that was my entire morning.
I wanted to take centuries of science history and build a museum-style infographic
Thu 04 Sep 2025 | Robbin Vernooij
AI Foundations
Understanding the basics of artificial intelligence has helped me use AI tools more effectively and have better discussions related to AI. Researching and writing this blog has helped me reinforce my own learning, and hopefully it will help you too.
Mon 22 Jun 2026 | Laura Brylka
Dashboard Week | Day 01 | Tableau Public Visual CV
The Task
Day 01 of the famous dashboard week, the last week of our training. Our task today was to create an interactive CV on Tableau public. What a cool way to showcase your skills not only on paper but with a real dashboard
Mon 22 Jun 2026 | Aschraf Aouina
DASHBOARD WEEK - DAY 1
Papier war gestern. Wer im Datenbereich arbeitet, sollte zeigen, was er kann. Deshalb habe ich meinen klassischen, tabellarischen Lebenslauf komplett umgebaut
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