Lucas Chollet
Data Analyst - Data Engineer
France
Summary
🤩
Rockstar🎓
Top SchoolLucas Chollet is a data analyst and data engineer with nine years of technical experience, currently working at CEGEDIM after engineering studies in E-Health and Biotechnologies at ESIEE Paris and a computer science master at Université Laval. He has hands-on experience in medical imaging analysis and clinical data projects, including a cerebral MRI study at Institut Imagine and exam-result analytics for CHU de Nantes. Comfortable bridging life sciences and software, he implements robust data pipelines and reproducible analyses for healthcare contexts. As a full‑stack contributor to the notable open-source SerenityOS project, he improved calculator precision and fixed stability issues—illustrating attention to numerical correctness and system reliability. Multidisciplinary lab experience at CNRS complements his applied software work, giving him a strong experimental mindset for problem framing and validation. He is available for end-of-study internships in data science, big data, or software engineering from early 2023.
9 years of coding experience
Diplôme d'ingénieur, Biotechnologie et E-santé, Diplôme d'ingénieur, Biotechnologie et E-santé at Université Gustave EiffelDipôme d’ingénieur, Biotechnologie et E-Santé, Dipôme d’ingénieur, Biotechnologie et E-Santé at ESIEE PARISMaster, Computer Science, Master, Computer Science at Université LavalLicence, Physics, Licence, Physics at Université de ParisPACES, PACES at UVSQ Université de Versailles Saint-Quentin-en-Yvelines
French, Spanish, English
Github Skills (17)
calculator10
c-language10
os-development10
cal10
calc10
front-end-development10
cprogramming-language10
operating-system10
debug9
cpp-library9
standard-library9
c-libraries9
user-interface8
graphical-user-interface8
ui-design8
Programming languages (11)
Github contributions (5)
SerenityOS/serenity
Jan 2022 - Jan 2023
The Serenity Operating System 🐞
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:903 reviews, 184 commits, 332 PRs in 1 year
Contributions summary:Lucas primarily contributed to the Calculator application within the SerenityOS project, implementing new features and fixing existing bugs. Their work included refining the handling of decimal values, adding rounding functionality using the BigFraction class, addressing potential division-by-zero crashes, and improving display behaviors. Additionally, the user addressed issues in other utilities such as `rm` and `less`.
kernelunixbrowserserenityoperating-system
LucasChollet/serenity
Dec 2021 - Apr 2025
The Serenity Operating System 🐞
Contributions:8 PRs, 866 pushes, 667 branches in 3 years 3 months
kernelserenityoperating-systemlinuxoperating
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.