Background: The AO entrance examination for the Medical Course at Kochi Medical School aims to select candidates who are not only knowledgeable but also exhibit strong interpersonal and presentation skills. This study sought to determine the impact of the AO exam’s group work and presentation components on students’ success post-graduation.Methods: Clinical training supervisors’ evaluations of interpersonal and presentation abilities were compared between AO entrance exam candidates and other selected candidates.Results: AO entrants showed superior performance in establishing patient-physician relationships, participating in team medicine, and delivering case presentations compared to their counterparts.Discussion: The AO entrance examination at Kochi Medical School proves to be an effective tool for assessing candidates’ interpersonal and presentation skills, which are essential for medical practitioners.