| 2005-... | Research scientist at the INRIA Saclay - Île-de-France |
| 2001-2004 | PhD "Formal proofs about floating-point arithmetics", under the direction of Marc Daumas, at the Laboratoire de l'Informatique du Parallélisme (École Normale Supérieure de Lyon). Defended on November 22, 2004 |
| 1998-2002 | Student at the École Normale Supérieure de Lyon (this implies being a civil servant) |