Iowa Knowledge Worker Interview Questionnaire is a comprehensive tool designed to assess the skills and competencies of knowledge workers in the state of Iowa. This questionnaire aims to gather valuable information about the expertise, qualifications, and experiences of potential employees or candidates seeking knowledge-intensive job roles in various industries. The Iowa Knowledge Worker Interview Questionnaire comprises a series of thought-provoking questions tailored specifically to evaluate a candidate's knowledge, critical thinking abilities, problem-solving skills, and decision-making capabilities. The questions are meticulously designed to gauge the candidate's aptitude for understanding complex concepts, analyzing information, and finding innovative solutions. This interview questionnaire aims to provide employers and hiring managers with a deeper understanding of a candidate's suitability for knowledge-intensive positions. By using this tool, employers can effectively identify the best candidates for roles that require advanced knowledge, intellectual acumen, and creative thinking. The different types of Iowa Knowledge Worker Interview Questionnaire may include situational and behavioral questions, assessing how candidates handle specific scenarios and how they utilize their expertise to resolve challenges. Additionally, a skills-based questionnaire may focus on measuring a candidate's proficiency in specific knowledge domains, such as technology, research methodologies, communication, leadership, or project management. Keywords: Iowa, knowledge worker, interview questionnaire, skills, competencies, expertise, qualifications, experiences, potential employees, candidates, knowledge-intensive jobs, industries, critical thinking, problem-solving, decision-making, aptitude, complex concepts, innovative solutions, employers, hiring managers, suitability, advanced knowledge, intellectual acumen, creative thinking, situational questions, behavioral questions, scenarios, expertise, challenges, skills-based questionnaire, technology, research methodologies, communication, leadership, project management.