Dependent drop down lists

I am in need of a freelancer to build dependent drop down lists as a feature for a project I am working on. The drop down lists will be used to filter data based on a previous selection, and so far it will be implemented in Excel. I already have a specific structure or hierarchy for the data planned. I am looking for someone who has experience with creating dependent drop down lists, is well-versed in Excel, and pays attention to details to ensure the list is created correctly. If this sounds like something you are able to do, please reach out! I look forward to hearing from you.