Celine is working on Effective Field Theory (EFT) at colliders mainly in top and electroweak sector. Recently, she has been focusing on the interplay between PDF and EFT fits and on the computation of NLO QCD corrections for the SMEFT. She is the author of NLOCT and one of the FeynRules authors. She is also investigating how the photon polarisation in cosmic rays can be used to probe BSM physics.