Description

Tristan is an independent data visualization consultant based in the Netherlands. He is a Tableau Visionary, Ambassador, and 2017 Iron Viz Champion.

Tristan consistently shares insights through educational content on YouTube and a subscriber-based newsletter. All of this contributes to his overarching goal of maintaining a location-independent business operation.

Languages

English
Native or bilingual
French
Native or bilingual
Spanish
Conversational

Workplace preferences

Remote only

Primarily works remotely

LaDataViz B.V.
CEO
CONSULTING AND AUDITS
May 2019 - Today (7 years and 1 month)
Rotterdam, Netherlands
Since November 2019, I have been working as a data visualization freelancer, first as a side activity, then as a part-time job, and finally full-time.
In February 2021, I created my company, LaDataViz BV.

My services are:
- Tableau expertise: I'll help you solve any issue you have with Tabeau, provide training and coaching, and build valuable, good-looking, and efficient dashboards in a short time
- Custom visualization: using tools like Tableau, d3.js, Figma, or Photoshop, I'll build custom and advanced visualizations
- Design
 
: using Figma, I'll build templates, guidelines, and best practices guides for your data visualization needs
- Development:
 
using javascript, I'll create Tableau Web Data Connection or Extensions
- Coaching:
 
I'll help you solve your problems and coach you and your team to be better at data visualization
Tableau software Figma
Ogury France
Data Visualization Engineer
TECH
May 2018 - November 2020 (2 years and 6 months)
Strasbourg, France
The main mission of our team is to build a solution, Active Insights for Brands, that allows our clients to understand the mobile audience, market share, behavior, and journey of their user and their competitors' users.
Our clients have access to different studies through a web portal. Our studies are built with Tableau and integrated into the portal with the Tableau Embedded solution.
I wrote the SQL script and create the visualizations with Tableau for five major studies:

Thanks to my previous experience with Tableau, I was able to help other teams on the Tableau Server side (security, maintenance, updates,..) and to train people to start monitoring their own KPI. I also had the occasion to work with the Marketing team to build some Tableau Public dashboards (like the World Cup study that was awarded Viz of the day)
Tableau software Amazon Redshift SQL React.js
ActInVision
Data Analyst
DIGITAL AND IT
September 2015 - April 2018 (2 years and 8 months)
Strasbourg, France
As a consultant, I worked with more than 30 clients in different sectors (marketing, pharmaceutical, banking, hotel, energy, telecom, public,..) mainly in Strasbourg and Paris but also in Australia, Singapore, and Switzerland.
My main missions were focused on:
- Tableau: coaching, training, expertise, design
- Alteryx: training, and data preparation tasks
- SSIS: build complete data integration flow
- Development of tools and API using C#
Tableau software Alteryx Microsoft BI