went to the building spoke to the manager,he asked me for my paperwork and started to work the same day.
the interview wasn't difficult at all, for a job like cleaning you don't really need much, knowing how to clean, maybe some experience (but not necessary, its just cleaning)
After all the questions, the manager asked me to follow him, he showed me what are I needed to clean and then he left me there just doing what I went there for,to clean what was needed, in this case I started cleaning the kitchen area in 2 floors and the eating area with several tables and other.