This document discusses key factors for predicting successful hires. It argues that soft skills like professionalism, interpersonal skills, problem-solving, adaptability, and personal values are better predictors of job success than hard skills. The document recommends assessing a candidate's past work performance to scientifically predict their future performance, as this is the single best predictor. Traditional hiring techniques are not as effective, and organizations would benefit from evaluating soft skills and past performance.