Top 50 user interface Interview Questions
The most frequently asked user interface questions across all roles and companies, ranked by real interview frequency. Updated daily.
Transform a Swagger API specification into ordered UI operation models with normalized parameters and success statuses.
VantaSplit an ordered list into consecutive batches of a requested size, preserving every item exactly once.
FigmaImplement undo and redo using two stacks while correctly clearing redo history after new edits.
FigmaApply list edits and reverse them in last-in, first-out order using an operation stack.
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Tests motivation for AI UX through a concrete example, probing ownership, ambiguity handling, and how design values translate into shipped work.
Mercor
Anthropic
Zeta GlobalDesign an end-to-end ML system for a particular Compass app screen, starting by clarifying the screen and its user goals.
CompassDesign a reliable Zipline frontend for browsing, searching, editing, and managing complex maintenance records.
ZiplinePlan how to keep terminals, window managers, and code editors responsive while processing heavy payloads.
Replit