CIP 2020 · 51.0918
Explore the kinds of work connected to this educational field, then investigate the courses and requirements that fit your goals.
These source relationships describe possible education connections. They do not say this field is required or sufficient for a career.
Select and fit hearing aids for customers. Administer and interpret tests of hearing. Assess hearing instrument efficacy. Take ear impressions and prepare, design, and modify ear molds.
O*NET education crosswalk · July 2024
Explore this career →Verified current program listings have not been published for this field yet. Check college catalogs for degree levels, campus availability and entry requirements.
O*NET® Education Crosswalks · CIP 2020 → O*NET-SOC 2019 · Retrieved Oct 14, 2026. Classification and crosswalk versions describe the source relationship, not a current admission rule.
Education relationships: O*NET® Resource Center crosswalks, U.S. Department of Labor, Employment and Training Administration, based on NCES CIP data. CIP 2020 → O*NET-SOC 2019, source edition July 2024. Used under CC BY 4.0. StudyIndex groups the source relationships and adds exploration pages; no USDOL/ETA endorsement.