Julien Tierny
Professor (PCC) at École Polytechnique
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolJulien Tierny is a CNRS senior researcher and Professor (PCC) at École Polytechnique with over a decade of experience specializing in topological data analysis and scientific visualization. His work bridges theoretical computational topology and practical visualization tools, producing methods that reveal structure in complex scientific datasets. Trained with a PhD in Computer Science from University of Lille 1 and seasoned by a postdoc at the Scientific Computing and Imaging Institute, he combines rigorous research with software development for reproducible analysis. Based in Paris, he is known for translating abstract topological ideas into usable visualization pipelines and libraries that are adopted by the scientific community.
10 years of coding experience
2 years of employment as a software developer
Doctor of Philosophy (PhD) Computer Science, Doctor of Philosophy (PhD) Computer Science at University of Lille 1 Sciences and TechnologyEngineer's degree, Engineer's degree at Télécom Lille
Github Skills (18)
visualization10
python10
paraview10
ttk10
topological-data-analysis10
vtk10
overlay8
conda8
barcodes6
gentoo6
conda-forge6
science5
bar-code4
ebuild3
uncertainty-quantification2
Programming languages (8)
Github contributions (5)
julien-tierny/topology-tool-kit.github.io
Apr 2017 - Jan 2026
TTK website
Contributions:46 pushes in 8 years 10 months
ttk
julien-tierny/Scientific-Visualization
Oct 2015 - Jan 2018
Contributions:13 commits, 13 pushes, 1 branch in 2 years 4 months
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