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I spent probably too long trying to define the user before actually getting into features.
Start by clarifying the goal: is this a refrigerator for children to use independently, or for parents to store children's items? Then segment by age group (e.g., toddlers vs. tweens) and focus on one. Structure your answer around user needs, key features, and success metrics, emphasizing safety, accessibility, and engagement.
Pro tip: Anchor your design in a specific user scenario (e.g., a 6-year-old getting a snack after school) to make your solution concrete and show empathy. Also, mention how you'd validate assumptions with prototypes and kid testing, as children can't always articulate needs.
Ask clarifying questions to understand the purpose: Is it for children to access independently? What age range? Is it for food, drinks, or both? This shows you avoid assumptions.
Choose a target age group (e.g., 4-8 years) and outline their physical and cognitive abilities, plus parent goals (e.g., encouraging healthy eating, safety).
List features that address needs: child-safe doors, easy-grip handles, low shelves, visual labels, portion control, fun elements (e.g., rewards for healthy choices), and parental controls.
Use a framework like RICE or MoSCoW to prioritize features based on impact and feasibility, explaining trade-offs (e.g., cost vs. safety).
Propose metrics like child independent access rate, parent satisfaction, healthy snack consumption, and outline a validation plan (e.g., prototypes, user testing with kids).
AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.