Her frenetic daily routine includes commuting from her remote suburb into Paris, tending to her children Nolan and Chloé, and searching for a better job to make use of her university education.
Calamy underwent a one-day course at Le Bristol Paris hotel to understand the gestures and postures specific to the profession.
Kandi, who is a union leader for the Hôtels de Prestige et Économiques (HPE) division of the General Confederation of Labour (CGT), represented the striking chambermaids of the Ibis Batignolles hotel in Paris.
Calamy questioned the striking maids about their physical health concerns, the hellish pace of their work and aspects of their personal lives.
The website's consensus reads, "Led by Laure Calamy's gripping performance, Full Time serves as a sobering reminder that just staying financially afloat can sometimes feel like a white-knuckle thriller.
[16] Reviewing the film following its Venice premiere, Wendy Ide of Screen Daily wrote, "It's a propulsively intense piece of filmmaking - at times a bit like watching a highwire chainsaw juggling act about to go horribly and catastrophically wrong.
"[17] The Sydney Morning Herald's Paul Byrnes gave the film 4 out of 5 stars, commending Laure Calamy's performance and praising her "extraordinary ability to project warmth, as well as strength.