Joining my group

If you are interested in a faculty or permanent researcher position: please contact me.

If you are interested in a postdoc position: please contact me.

If you are interested in a PhD position: please check this webpage and prepare a draft of your research proposal prior to contacting me. For your application to be fully considered, you should ideally link your proposal to my research interests and highlight why you would list me as potential supervisor.

If you are interested in an internship: unfortunately, I can only consider applications from students enrolled at UCL or in a French higher education institution. Due to a large volume of solicitations I might not be able to reply to your query if you are in neither of those cases.



Fredrik Hellström, since May 2023

PhD students
Reuben Adams, since Sep. 2020 (co-supervision with John Shawe-Taylor)
Felix Biggs, since Sep. 2019 (co-supervision with John Shawe-Taylor)
Théophile Cantelobre, since Sep. 2021 (co-supervision with Alessandro Rudi)
Maxime Haddouche, since Sep. 2021 (co-supervision with John Shawe-Taylor)
Antoine Picard, since Sep. 2021
Antonin Schrab, since Sep. 2020 (co-supervision with Arthur Gretton)
Antoine Vendeville, since Sep. 2019 (co-supervision with Shi Zhou)

Ludovic Arnould, May 2022 – Jul. 2022 (visiting PhD student)
   PhD student at Sorbonne Université with Claire Boyer and Erwan Scornet, France
Eugenio Clerico, Apr. 2022 – Jul. 2022 (visiting PhD student)
   PhD student at The University of Oxford with Arnaud Doucet and George Deligiannidis, UK


Valentina Zantedeschi, Jan. 2021 – July 2022
   Now Senior Research Scientist at ServiceNow Research, Canada
Florent Dewez, Feb. 2019 – August 2021
   Now Senior Data Scientist at DiagRAMS Technologies, France

Kento Nozawa, May 2019 – Oct. 2019 (visiting PhD student)
   Now PhD student at The University of Tokyo and RIKEN AIP, Japan

PhD students
Arthur Leroy, Oct. 2017 – Dec. 2020 (co-supervision with Servane Gey and Pierre Latouche)
   Thesis (pdf), Slides from the defense
   Video of the defense, Video of the full defense (presentation+questions)
   Now postdoctoral researcher with Mauricio Álvarez at The University of Sheffield, UK
Le Li, Oct. 2014 – Nov. 2018 (co-supervision with Sébastien Loustau).
   PhD thesis (pdf)
   Now lecturer at Central China Normal University, China

Research engineers
Arthur Talpaert, Oct. 2019 - Sept. 2020
   Now data science engineer with Data Prisme, France
Bhargav Srinivasa Desikan, Oct. 2016 – Sep. 2018
   Now PhD student at EPFL, Switzerland

Master interns
Valentin Kilian, May 2021 - Jul. 2021 (co-supervision with Antoine Vendeville)
   Now MSc student at Ecole Normale Supérieure de Rennes, France
Théophile Cantelobre, Feb. 2020 - Aug. 2020
   Now back to the team!
Maxime Haddouche, Oct. 2019 - Aug. 2020
   Now back to the team!
Louis Pujol, Apr. 2019 - Oct. 2019
   Now PhD student at Université Paris-Saclay, France
Wilfried Heyse, May 2018 - Aug. 2018 (co-supervision with Viet Chi Tran)
   Now PhD student at Inria Lille - Nord Europe and Université de Lille, France
Mostafa Bouziane, Oct. 2017 - Sep. 2018 (co-supervision with John Klein)
   Now research engineer at BusterAI, France
Astha Gupta, May 2016 - Jul. 2016
   Now MSc student at EPFL, Switzerland