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Hover reveals, dialogs, iframe, and shadow DOM. These are common interview differentiators.

Challenge 1: Hover reveal

Goal: reveal the “Edit” button by hovering, then click it.

User: Jordan Lee
Idle

Challenge 2: Dialog open/close + focus target

Goal: open the dialog, fill “Project name”, click Save, assert “Saved”.

Challenge 3: Iframe

Goal: inside the iframe, fill Email then click the enabled “Continue” and assert “Iframe continued”.

Challenge 4: Shadow DOM

Goal: inside the shadow root, fill Search then click Save and assert “Shadow saved”.