What are the qualifications of being a caregiver to be hired in CANADA? How long it takes the processing of papers?

you may check this site as your reference. hope it helps.

http://www.canadainternational.gc.ca/philippines/visas/caregiver-aides_familiaux_residants.aspx?lang=eng

 http://www.cic.gc.ca/english/work/caregiver/