面接質問集 — UXデザイナー 2026

調査・フローマッピング・プロトタイピングでユーザー中心の体験を設計する。

よくある質問

1. 1. How do you structure a research process when you have one week and limited access to real users?

   回答ガイド: Talk mixed research: 3-5 interviews with proxies, support ticket analysis, existing heatmaps and desk research. Frame the risk of the decision you are supporting.

2. 2. When you get conflicting feedback across stakeholders, how do you decide?

   回答ガイド: Return to the user goal and product metric. Show how you prioritized, what you documented and how you closed the conversation with everyone aligned.

3. 3. Describe a component or pattern in your design system that you redesigned. What problem did it solve?

   回答ガイド: Speak to the trade-off between flexibility and consistency. Anchor it on the real case that triggered the change and the rollout that did not break existing consumers.

4. 4. Tell me about the last time you argued for less UI, not more, and how you justified it.

   回答ガイド: Show judgment. Cite the metric or research that supported the call and acknowledge exactly what you removed without breaking visual hierarchy.

5. 5. What are you looking for in the design team you want to join?

   回答ガイド: Be specific: research cadence, design system maturity, proximity to product. Avoid culture generalities.