Memorial Sloan Kettering Cancer Center interview questions

First step was AI interview. Second was with two nurses (not the hiring manager). Asked questions: why do I want to work for MSK, describe my work experience, where do I see myself in 5 years. They did ask if I have children which is absolutely not allowed and very unprofessional. As a young female with no children they were certainly looking at what this would mean for future work plans. Did not receive the job offer.