This is the 701st most frequent French word.
financier
A small almond cake.
In this sentence, 'financier' is an adjective modifying the word 'secteur', indicating the field related to finance.
Il travaille dans le secteur financier.
He works in the financial sector.
Here, 'financier' functions as a noun referring to a person who manages finances or investments.
Un financier est souvent responsable des investissements.
A financier is often responsible for investments.
The word 'financier' is used as an adjective here to describe a type of professional specializing in finances.