Why Pre-Employment Tests Can Predict Performance

Episode 32 of Hiring & Firing with Fexingo dives into the science behind pre-employment assessments. Lucas and Luna examine a 2025 meta-analysis of 250 studies showing that well-designed work sample tests predict job performance three times better than unstructured interviews. They break down why typical hiring tests fail—like personality inventories that explain less than 5% of variance—and what actually works: job-specific simulations, structured problem-solving tasks, and situational judgment tests. The hosts explore real-world examples from a Fortune 500 retailer that reduced turnover by 30% using a cashier simulation, and a tech startup that cut mis-hires by half with a 15-minute coding challenge. They also discuss the legal pitfalls of tests that inadvertently screen out protected groups, and how to validate assessments for fairness. By the end, listeners learn one actionable takeaway: if you're not using a validated work sample test, your hiring process is likely leaving good candidates on the table. Tune in for a practical, evidence-based look at what actually predicts job performance. #PreEmploymentTests #HiringScience #WorkSampleTests #JobPerformance #UnstructuredInterviews #PersonalityTests #SituationalJudgmentTests #CodingChallenges #RetailHiring #TurnoverReduction #Mishires #Validation #AdverseImpact #MetaAnalysis #Business #FexingoBusiness #BusinessPodcast #HiringAndFiring Keep every episode free: buymeacoffee.com/fexingo