Mercari UX/UI Designer Interview Questions

The questions to prepare for a Mercari UX/UI Designer interview. Questions from real interview reports rank first. Updated daily.

31questions

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ExecutionStart here. 5 questions · ~40 min

Explain how you prepare design assets, specs, and prototypes for engineering handoff with clear scope, alignment, and quality controls.

Approach to UX CopyMedium

Evaluates your ability to write clear, user-centered UX copy.

Mercari

Send Source Files for ChallengeEasy

Evaluates your execution readiness and ability to hand off design assets cleanly.

design challenge

Mercari

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Product Sense9 questions · ~72 min

Explain how you balanced user needs with business goals in a product decision, including trade-offs and outcomes.

Rationale Behind a Design DecisionMedium

Assesses your product thinking and ability to justify design tradeoffs.

Decision Makingdesign rationale

Mercari

Improving Mercari ProductMedium

Assesses product sense and your ability to identify actionable UX opportunities at Mercari.

feedbackproduct improvement

Mercari

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Behavioral & Leadership16 questions · ~128 min

Designing With Incomplete InformationMedium

Tests decision-making under ambiguity in design, including how you use limited research, judgment, and iteration to move forward responsibly.

Decision MakingOwnershipDealing With Ambiguity

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