Diagnostic skills refer to the ability to identify and understand problems or conditions based on available information. These skills are essential in various fields, including medicine, engineering, and education. Professionals use diagnostic skills to analyze symptoms, gather data, and draw conclusions that guide their decision-making processes. Effective diagnostic skills involve critical thinking, observation, and the ability to ask the right questions. For instance, a doctor may assess a patient's symptoms to determine a medical condition, while an engineer might evaluate a malfunctioning machine to identify the cause of the issue. These skills help ensure accurate assessments and appropriate solutions.