A single content file feeds three different CVs — public, anonymous and internal — and the whole site. Years of experience are computed, never typed.
I had six CVs in a folder, with different dates and slightly different truths. The fix was not picking the best one: it was keeping exactly one and tagging with metadata whatever changes depending on who is looking. Who sees the phone number, who sees the name, and — the one that matters — who sees the client’s name.