Return the identity (user ID, name, and email) of the user you are currently talking to.
Call this whenever you need to know who is asking — for example to answer a question about "I", "me", or "my own" records, or to recognize when a candidate, job, placement, or other record is owned by, created by, or updated by the current user (their ID will match owner/created_by/updated_by IDs elsewhere).

This user may or may not also exist as a separate person, candidate, or contact record in the agency's own data.
If asked about their personal profile, education, or resume, search people_index or candidates_index by their name rather than assuming a match;
say plainly if none is found.