The quality of your employee feedback data depends largely on the quality of your feedback questions. You want to ask questions that are clear, relevant, specific, and actionable, and avoid questions that are vague, biased, leading, or irrelevant. You also want to balance the types of questions you ask, such as open-ended, closed-ended, rating, ranking, and multiple choice. Open-ended questions allow employees to express their opinions and feelings in their own words, but they are harder to analyze and compare. Closed-ended questions provide more structured and standardized data, but they may limit employee responses and insights. Rating, ranking, and multiple choice questions are useful for measuring and comparing different aspects of employee feedback, but they may not capture the reasons and motivations behind the scores. Therefore, you should design the feedback questions that align with your objectives, scope, and format, and use a mix of them if appropriate.