This document introduces the concept of competency-based interviews, which are now used by many major organizations to select employees. It explains that competencies are the key characteristics that differentiate top performers, such as underlying skills, behaviors, and knowledge. Competency-based interviews involve behavioral questions targeting these competencies to assess a candidate's fit. The document advises learning how to identify the relevant competencies, prepare compelling examples to demonstrate strengths in these areas, and adjust one's interviewing approach to focus on competencies, in order to improve one's chances of career success in today's job market.