We all know recruiting people with the right values for care is by far the best way to recruit, but values are invisible so my first tip is look for visible evidence of their values. If your candidate has those behaviours we seek, they will leave an evidence trail.
For example, a work history of serving others, such as customer service, volunteering or community work. You can find great future care workers working in charity shops, fundraising or in some way putting others before themselves.
A great example is family care experience, often never mentioned on a CV, but the factor most cited by high performing care workers as their trigger to join our sector.