Hi! I'm Joseph
I recently founded yellow sunflower, an organization dedicated to creating open-source tools for data scientists and offering data consulting services.
Most of my consulting work focuses on making data workflows simpler, more reproducible, and visually clean, from analysis to reports.
My core tools are Python/R for data work, Typst to create high-quality PDFs, and HTML/CSS/JS for web reports. I primarily work with clients in France (where I live!) and the United States. Feel free to send a message if you're interested!
Most of my open-source work focuses on data visualization, such as pypalettes or pyfonts. I also write about how to make Python packages.
I do some other things, such as YouTube videos, TidyTuesday challenges, and giving talks.
Before working for my own company, I did internships at CIERI (research center), Wanteeed (e-commerce platform), and Dataviz Universe (Yan Holtz's company).
I also hold a bachelor's degree in economics and a master's degree in applied mathematics and statistics, both from the University of Bordeaux.