Drag Drop interview questions

Build a three-column board where cards drag between columns and each column's count updates.

Build a dual-handle range slider that picks a min and max value by dragging each handle.

Build two panes split by a draggable divider that resizes them within min and max bounds.

Build a list that reorders by drag or keyboard input while preserving focus and announcing each move.

Implement a hook that turns any element into a drop zone for files, text, and links, tracking drag-over state.

Build an image cropper with a draggable, resizable crop region over an image.

Build a grid where you click and drag across cells to select a rectangular range of them.