Skip to content
Skills
Problems
Questions
Roles
Skills
Interview
Contest
Leaderboard
Problems
Questions
Roles
Skills
Interview
Contest
Leaderboard
Home
/
Skills
/
Interaction Design
Interaction Design
9 practice items · needed by 1 role
Easy
2
Medium
6
Hard
1
Practice questions
Fitts's law
easy
A swipe nobody finds
easy
Drag-only reordering
medium
Focus in a modal dialog
medium
When to show validation errors
medium
Too many settings on one screen
medium
Undo or confirm
medium
Infinite scroll or pagination
medium
Announcing a cart update
hard
