Born in Toulouse in 1978, Baya Kasmi began working with Michel Leclerc on a TV series about adolescence, Âge sensible (2002), before the screenplay for Le Nom des gens (2010), which is said to have been inspired by an autobiographical story, won a César award. The duo reformed to write La vie très privée de Monsieur Slim (2015) and La lutte des classes (2018).