IQ Needed to Be a Investment Banker
Average IQ Range
120–135
IQ Classification
Superior range
Cognitive Requirements
Investment bankers need exceptional quantitative reasoning, the ability to build complex financial models, and stamina for extremely long working hours. The analyst-to-VP pipeline at top banks selects heavily for cognitive ability through rigorous hiring processes that include case interviews, financial modeling tests, and technical questions. IB attracts top graduates from elite universities.
To understand what these IQ ranges mean, see our complete IQ score ranges guide. You can also check where specific scores fall: Is 130 IQ Good?
Education Path
Investment banking typically requires a bachelor's degree from a top university (finance, economics, or engineering) and often an MBA from a top-10 business school. Entry-level analyst positions at bulge bracket banks are extremely competitive, with acceptance rates under 3%.
How Does This Compare to Other Careers?
| Career | Average IQ Range |
|---|---|
| Investment Banker | 120–135 |
| Accountant | 110–125 |
| CEO | 115–135 |
| Lawyer | 115–130 |
Frequently Asked Questions
What IQ do investment bankers have?
Most investment bankers have IQs between 120 and 135. The combination of rigorous hiring, complex quantitative work, and elite university recruitment creates one of the most cognitively selective career paths in business.
Is investment banking intellectually demanding?
Extremely. Analysts build complex financial models, analyze company valuations, and prepare detailed pitch materials under intense time pressure. The 80-100 hour work weeks require both cognitive stamina and high processing speed.
How does IB compare to consulting IQ-wise?
Both attract similar cognitive profiles (120-135). Investment banking skews more quantitative, while management consulting requires more verbal and strategic reasoning. Both recruit from the same elite universities.
Explore More Careers
Learn more about what IQ measures, or take our free IQ test to see where you stand.