Me: I was unemployed and job-hunting when someone mentioned that a local Hospice charity were looking for helpers for a Beer Festival which would be donating part of the profits to the Hospice. I went along to help, met some great people and continued to help at fundraising events; these were bucket collections, publicising events and sign-ups, marshalling at sponsored walks/runs/bike rides, assisting with entry ticket sales, selling raffle tickets, running a stall, assisting with car parking - just whatever was needed, usually at weekends and from spring to Christmas.
Then covid hit, events were stopped and eventually an email came out asking if any of the fundraising volunteers could help at the Donation Centre; this is where people drop off their clothes, ornaments, kitchenware, electrical, toys, books and media etc to be sorted and sold on, where possible.
Donations could still be taken and were being sold online as the physical charity shops were closed. I went along and ended up as a full-time volunteer in the eCommerce department; no experience, but quickly learnt how to sort clothes and bric-a-brac, as we term hard goods, and list online. When shops reopened one of the Donation Centre paid staff got a job as a shop manager and I was asked to apply for the vacancy in the Centre as the manager there was impressed by my work ethic.
Got the job and now meet customers, accept donations, promote Gift Aid, sort clothes (mainly) and bric-a-brac (occasionally), have developed a good eye for antique and valuable itens, supervise and train volunteers, do cash-handling and help with building management and general Health and Safety. And still volunteer at fundraising events, where possible.