Reviewed public guide
Tell me about a decision you made with data
This behavioral guide helps you prepare for using evidence while acknowledging uncertainty and limits. The interviewer may be exploring analytical judgment, but the exact purpose depends on the role and follow-up questions. Use a real example or a clearly labeled hypothetical response; do not invent employers, responsibilities, results, or technical details.
What the interviewer is assessing
- This behavioral guide helps you prepare for using evidence while acknowledging uncertainty and limits. The interviewer may be exploring analytical judgment, but the exact purpose depends on the role and follow-up questions. Use a real example or a clearly labeled hypothetical response; do not invent employers, responsibilities, results, or technical details.
A useful response structure
- Open with the relevant situation and the responsibility you held. Describe the specific actions you took, including an important decision or tradeoff. Close with the observable result and what you learned about analysis. Keep team context, but distinguish your own contribution from collective work.
Evidence prompts
- What real event, project, decision, or practice example best demonstrates using evidence while acknowledging uncertainty and limits?
- What was your responsibility, what constraints mattered, and what would have happened if the issue was not handled well?
- Which actions or decisions were specifically yours, and why did you choose them instead of a reasonable alternative?
- What observable evidence supports the outcome, and what uncertainty or limitation should you state honestly?
- What did you learn about analysis, and how did that learning affect a later decision or behavior?
Common pitfalls
- Giving a general philosophy without a concrete sequence of actions or a clearly labeled hypothetical plan.
- Using “we” throughout so the listener cannot tell what you personally decided, produced, or communicated.
- Adding an exact percentage, timeline, title, or technical detail that you cannot explain and support.
- Describing the situation at length while giving little evidence of analytical judgment, judgment, or reflection.
- Presenting one method as universally correct instead of acknowledging role context, policy, safety, or changing facts.
Choose your next step
Sources and review
- U.S. Office of Personnel Management: Structured Interviews
Original editorial summary based on public-domain U.S. government guidance. · 2026-07-31 · US
Version 1 approved on 2026-07-31.