Looking for career options for spouse outside of HR

My spouse (non-tech) is a HR recruiter in a non profit. I see that she works for up to 10 hours per day but she feels unfulfilled in recruiting plus earns 🥜. Due to the fact that she is on EAD and has non-tech background, she is unable to move into decent corporate roles. She played around with Salesforce tool and seemed to like it. I was thinking of getting her into online masters for digital marketing because she showed heavy inclination towards ads, marketing etc. Any suggestions? #jobopening #careerswitch