Field Interviewer

The respondent at the door — or at the table inside, once they've agreed to participate — is the center of the role. The interviewer works a tablet-based CAPI system (computer-assisted personal interviewing), reads scripted questions, captures responses, and navigates the interview's branches and skips. Most interviews run 30 to 90 minutes depending on study scope. Completed interviews per assignment and data quality are the operating measures.

The variance across employers is significant: federal surveys (ACS, NCVS, NHANES) run under heavy quality protocols; academic research interviews tilt toward smaller specialized studies; commercial market research runs faster, less rigorous studies. The interviewer's relational skill affects response rates and data quality more than any other factor.

This role suits people who are personable, comfortable in others' homes, and disciplined about script fidelity. Federal interviewer training, IFD credentials, and research-protocol training anchor advancement. The trade-off is the irregular hours and travel that field interviewing involves and the contract or part-time nature of most positions outside the federal-staff field.