Chart Doktor Data Product School
Learn how to create user centered data visualizations that people can’t live without.
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The Chart Doktor Test Crash Course
Get free and instant access to our ground breaking course on evaluation of any data visualization.
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↗ Beyond Numbers
Advanced storytelling for data analytics teams
An 8 weeks bootcamp to help your team create dashboards that people love.
Learn more![](https://kajabi-storefronts-production.kajabi-cdn.com/kajabi-storefronts-production/file-uploads/themes/3373342/settings_images/d41bac-6381-34c2-c833-2b48f47e85a_91c5664f-42a5-477e-8e3a-09a79e3eac01.png)
![](https://kajabi-storefronts-production.kajabi-cdn.com/kajabi-storefronts-production/themes/3373342/settings_images/DoHiLhzJQTutG14NKhuR_What_type_of_data_designer_are_you_Avatars.png)
What type of data designer are you?
There are many different skills needed for communicating data to an audience. Find out what your unique talent is!
Take the quiz
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Let's create together!
Hi, I'm Evelyn, and I have been creating data products since 12 years. I've learned the hard way how to build user-centric data UIs - and I'd love to share my knowledge with you!
More about me
Hi, and I'm Christoph.
As an analytics professional I have been engaged with data products my whole career.
I have always been fascinated by how they work in general and how they can best provide insights for decision making.
More about me
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Need some visual inspiration?
Look at my articles, talks and videos.
![](https://kajabi-storefronts-production.kajabi-cdn.com/kajabi-storefronts-production/themes/3373342/settings_images/pjom0lOnTym7zHtpoPCX_cycleofdecodingandencoding.png)
The cycle of encoding and decoding
How does data visualization work?
Data visualizations are basically the double encoding of a complex system. Thus, the readers of data visualizations need to go through specific steps of decoding in order to understand and interpret the data and the underlying system.
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Jack the checker
Sometimes a data product can profit immensely from an explainer video. I created this video about a little robot for my client.
Are you drowning in a flood of bills and invoices? Find out how Jack the Checker can help you. Besides, learn more about robotic process automation and (finally!) understand the confusion matrix.
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Chart Doktor consultation hours & Meetup
In our first Meetup, 10 Chart Doktors analyzed some Corona charts using the Decoding Canvas and were even drawing a quick remake.
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What, this bot makes errors?? How to explain AI to managers
My short 15 mins talk at the Amsterdam Data Viz & Data Science Meetup.
Here I aim to explore how visualizations can be used to show artificial intelligence errors to build user trust.
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Figurative process visualization
The problem with dashboards is that they can rarely show the influence of multiple factors simultaneously. So I developed a new type of visualization that allows to identify correlations and potential for improvement in the applicant process.
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9 Design Pitfalls on the Way to a Successful Data Product
Data visualization products are a completely new terrain and require an extended design strategy.
User interfaces for data products have the task of making complexity understandable for the user. Anyone who wants to build a data product that needs to communicate data and complex models to users faces a special challenge with an unexpectedly high level of difficulty.
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Power BI Dashboard for Medtech business
We built a user-centred data product for hundreds of medical professionals to help them better understand their workflows and improve their daily routines.
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Dr. Lenz Kröck
Chief Product Officer, Navigance GmbH, Munich, Germany
Easy to grasp UI for highly complex datasets
"Evelyn has been a key contributor to creating a user interface that has been acknowledged by our customers as easy to grasp, even though the underlying datasets and systems are highly complex."
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Dave Anderson
Software Engineering Executive, Washington D.C.
Blending statistical know-how with design expertise
"Evelyn and her team are masters at blending statistical know-how with design expertise. She created an outcome that we had not imagined and would not have come up with on our own."
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Dr. Michael Prohaska
CEO, the tean, Vienna, Austria
Rapid understanding of robotic processes
"Evelyn created a user interface for business experts and a sensational picture story to enable rapid and enduring understanding of robotic processes even by AI laymen."
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Dr. Boris Mouzykantskii
Founder, Chief Executive Officer & Chief Scientist, IPONWEB, Moscow
Explaining complicated math like in seconds
"Evelyn was spot on with all explanations, she came back with a beautiful animation for a 3D geometrical concept that did explain the core idea like in seconds. If I did not witness this myself I would not have thought it was possible."
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