Years of working experience, complete profile, education, background check,authorized to work in the country.
This will not be like that all the time so nanny must always be ready to face most request from parents.
You just need to agree to let family know you care.
Some charge $27-$30/hour
you don't need to cook every time you can sometimes use cane or pack food also for dinner.
In case a family call for help or to seek any advise from a caregiver it will be very nice to respond quickly and in a respectful manner once the caregiver is now part of the family.
Caregivers must be able to give help to parents when they are in need with their help.
Yes this is very important to show you can be a great fit for the job.