Interview preparation is the strategic process of researching, practicing, and planning before a job interview to maximize your chances of success. It encompasses understanding the STAR method for behavioral questions, company research, mock interviews, self-presentation skills, and follow-up strategies. Mastering interview preparation transforms anxiety into confidence by giving you a structured framework to showcase your qualifications, handle difficult questions, and demonstrate genuine interest in the role. The key insight: preparation is not about memorizing answers—it's about developing authentic stories and responses that naturally highlight your value.