Floor and carpet layers need knowledge in the following areas:
- Customer and Personal Service: Providing special services to customers based on their needs.
- Mathematics: The rules and uses of numbers.
- Building and Construction: The tools and methods used to construct buildings, roads, and other structures.
- Production and Processing: How products are made and distributed.
- Mechanical: The design, use, and repair of machines and tools.
- English Language: The meaning and use of the English language.