A personal assistant job description outlines the administrative and personal support duties provided to an individual or executive, including managing schedules, coordinating travel, handling correspondence, running errands, and maintaining confidential information. Key skills for a personal assistant include excellent communication, strong organizational and time management abilities, attention to detail, discretion, and proficiency with office software. The role requires a proactive and adaptable individual who can anticipate needs and ensure the smooth functioning of the executive's professional and personal life.