The One Cognitive Trait That Predicts Career Success Better Than a Degree

Fluid intelligence — your ability to solve novel problems — is the single strongest predictor of job performance across industries. Unlike credentials or experience, it measures how quickly you adapt, learn, and reason through unfamiliar challenges.

A landmark meta-analysis of 85 years of research found cognitive ability tests predict job success with twice the accuracy of interviews. From entry-level roles to executive positions, cognitive benchmarks consistently outperform every other hiring signal.

Most people never establish their baseline. Without knowing your cognitive strengths, you can’t leverage them — in salary negotiations, career pivots, or personal development. A single 15-minute assessment can change that.