Nothing is impossible, but you must be INTERESTED!
Being an HR & Admin, I know the responsibilities and play my role with attention. Though, lots of skills are included in my experience like Recruiting, Screening the resume, Outsourcing, Doing follow up with candidates till their joining, Monitoring each & every step happened in premises, but apart from this I am also expert doing, Project managing, Client Interaction, to Get the work completed ASAp, Finding the resource, wordpress, html, SEO, SMO and many more.
I believe that nothing is impossible no matter its related to your experience or not, but the thing is that you must be interested. I understand and value the time, so committed to complete my work ASAP. I am Always interested to learn more or latest and passionate to know the thing that is.