Average IQ by Profession · Research
Average IQ by Profession — Methodology
Sources, limitations, and why group averages differ from hiring tests.
Our average IQ by profession methodology synthesizes educational occupational surveys — not employer databases or government registries.
Limitations
Sample bias, country, and era shift means; treat cells as illustrative bands.
Ethical use
Never use group averages to stereotype individuals or make hiring decisions.
Return to the Average Iq By Profession pillar or read related research.