I definitely think there should be, and my project (Nectr, https://nectr.network https://nectr.network) is an attempt at a standard format. Along with the commo

I definitely think there should be, and my project (Nectr, https://nectr.network https://nectr.network) is an attempt at a standard format. Along with the common things (job history, education, et.al.), we also try to pin your abilities (skills, platforms, etc) to entries in our knowledge graph of IT skills and platforms; and we encode availability in a standard way. IMO, these two aspects are crucial to finding the right talent, when they are available.