I wrote this recently for an interview write-up, and was corrected with "whom" instead of "which". If the SUBJECT of the sentence is the person/people, then I understand about the use of "whom". However in this case, I meant the subject to be "work" which I introduced early in the sentence, so I used "which" to refer to it. Is that wrong?
Her work primarily requires her to interact with Deaf individuals, which she had no experience with.