Guide
Four interview question mistakes to avoid
Leading, closed, hypothetical and double-barreled questions

Four common mistakes in research interview questions, each with an example. Leading questions push toward agreement, closed questions return yes or no, hypothetical questions return wishes, and double-barreled questions hide two questions in one. Use it to review a discussion guide before fieldwork. Koji's AI interviewer helps catch these patterns when you build a guide.
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What's in this guide
- Leading questions: "Don't you find slow software frustrating?" pushes toward agreement.
- Closed questions: "Did you like the feature?" gets a yes or no, not a story.
- Hypothetical questions: "What would you want in an ideal product?" gets wishful thinking.
- Double-barreled questions: "How easy was it, and did it meet your needs?" is two questions.
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<a href="https://www.koji.so/visuals/interview-question-mistakes-leading-closed-hypothetical"><img src="https://www.koji.so/visuals/interview-question-mistakes-leading-closed-hypothetical/interview-question-mistakes-leading-closed-hypothetical.png" alt="Listicle of four interview question mistakes: leading, closed, hypothetical and double-barreled questions, each with an example and what it gets wrong." width="1200" height="645" /></a>
<p>Source: <a href="https://www.koji.so/visuals/interview-question-mistakes-leading-closed-hypothetical">Four interview question mistakes to avoid</a>, Koji</p>

