Nicolas User
@nicolasuser3
Post-doctoral researcher and instructor applying Python and statistics to publish impactful work.
What I'm looking for
I’m a post-doctoral researcher at EPFL and previously at UNIGE, working in representation theory at the intersection of combinatorics and geometry. My research led to publications, including a cohomology algorithm for previously unknown dimensions, new multiplicative structures in quantum algebras, and an equivalence between two quantum models via geometry of spectral curves.
I also teach and mentor: I instructed a PhD-level course on perverse sheaves and vanishing cycles, and I’ve supervised master and bachelor theses. Through years of teaching assistant and lecturer roles, I manage student teams and communicate complex ideas with clarity, supported by my background in mathematics and my strong problem-solving mindset.
Experience
Work history, roles, and key accomplishments
Instructor
EPFL
Jul 2023 - Jul 2025 (2 years)
Taught a PhD-level course on perverse sheaves and vanishing cycles, and supervised 1 master thesis and 2 bachelor theses.
Post-doctoral Researcher
EPFL
Jul 2023 - Jul 2025 (2 years)
Conducted research in representation theory, exploring new aspects of quantum groups at the intersection of combinatorics and geometry and contributing to peer-reviewed publications.
Teaching Assistant Lecturer
UNIGE and EPFL
Jan 2016 - Jan 2025 (9 years)
Served as a teaching assistant for ~20 undergraduate and graduate courses, supporting cohorts of 10–300 while managing teams of assistants (1–10).
Post-doctoral Researcher
University of Geneva (UNIGE)
Jan 2023 - May 2023 (4 months)
Continued research from the PhD thesis and explored new directions in representation theory.
Education
Degrees, certifications, and relevant coursework
University of Geneva (UNIGE)
Doctor of Philosophy (PhD), Quantum groups and geometric representation theory
2018 - 2022
PhD focused on quantum groups and geometric representation theory at UNIGE (2018–2022).
École polytechnique fédérale de Lausanne (EPFL)
Master in Mathematics, Mathematics
2015 - 2017
Master in Mathematics at EPFL (2015–2017).
University of Geneva (UNIGE)
SWISSMAP Masterclass, Geometry, Topology and Physics
2016 - 2016
Completed the SWISSMAP Masterclass in Geometry, Topology and Physics at UNIGE in 2016.
École polytechnique fédérale de Lausanne (EPFL)
Bachelor in Mathematics, Mathematics
2011 - 2015
Bachelor in Mathematics at EPFL (2011–2015).
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
arxiv.org/abs/2205.09700Job categories
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