Soft skills like communication and teamwork are often praised as essential for career success, but I've seen many colleagues advance purely on technical brilliance while being terrible at collaboration. Is it possible that we overvalue these interpersonal abilities in hiring, or are they genuinely the key differentiator in most workplaces? I once worked with a developer who could code circles around everyone but alienated every client he met—yet he got promoted twice before I left. Maybe performance metrics and project outcomes tell a clearer story than a personality test ever could, but I'm not entirely sure. What has your own experience shown you about where soft skills really matter most?