What employers are actually assessing
Cleaning roles are assessed primarily on reliability, thoroughness, and awareness of health and safety procedures, particularly around correct use of chemicals and equipment. Many cleaning roles involve working independently, sometimes outside normal office hours, so employers also look for trustworthiness and self-motivation without close supervision.
Common questions and how to answer them
"Why do you want to work as a cleaner?" Genuine reasons around valuing independent, structured work and taking pride in a clean, well-maintained environment work well. "How do you make sure you don't miss anything when working through a large space?" Show a specific, systematic approach, such as a consistent room-by-room routine or checklist. "How do you handle using cleaning chemicals safely?" Show genuine awareness of correct storage, dilution, and ventilation, since this is a real safety requirement, not a formality.
How to prepare
Be ready to confirm your availability honestly, since many cleaning roles involve early morning, evening, or overnight shifts outside normal working hours. Prepare a specific example of thorough, methodical work and show genuine understanding of basic health and safety practices around cleaning chemicals and equipment.