Affiliate Marketing Secrets

Im a no experience RN so im planning to apply to hospitals.
So I have to make a really good resume,
I asked some friends and they said they included the hospitals they’ve dutied before (school affiliated)
But most of my former classmates and friends said it’s not actually necessary.
I know trainings and seminars should be included in it too.
So, which to follow?
Can you please guide me.
Thank you.