Design a Rain Umbrella That an Eight-Year-Old Can Use Safely on Their Own
Company: Oracle
Role: Product Manager
Category: Product Design & Strategy
Difficulty: medium
Interview Round: Other
Design an umbrella made for an eight-year-old child. Explain who the product is for, which problems it should solve when a child of that age uses an umbrella, what you would include in the first version, and how you would judge whether it succeeds.
```hint Watch an eight-year-old use one
Picture a child of this age handling an ordinary umbrella on a rainy walk to school: what is hard for their hands, height, attention and safety, and what worries the parent who bought it.
```
### Clarifying Questions
- Is the child who uses it, or the parent who buys it, the primary user whose needs come first?
- Where will it mostly be used: walking to school, waiting at a bus stop, or on outings with a parent?
- What is the business goal (a new line for a mass retailer, a premium brand, something else), and is there a target price?
- Can the product include electronics, or should it remain a purely mechanical umbrella?
### What a Strong Answer Covers
- A distinction between the child as user and the parent as buyer, with a reasoned decision about whose problems to prioritize
- Pain points grounded in an eight-year-old's size, strength, coordination and habits, such as opening it alone, seeing ahead and losing it
- Child safety: pinch points, rib tips at eye level, blocked vision near traffic, and wind gusts
- A prioritized feature set with a clear first version and the ideas cut from it, with reasons
- Success metrics that reflect independent, safe use as well as sales, returns and breakage
### Follow-up Questions
- Parents report that children keep leaving the umbrella at school. What would you change?
- How would you test your design with eight-year-olds before manufacturing?
- Would you add a tracking tag or any other electronics? Explain the costs and risks.
Overview: A product sense question asking candidates to design an umbrella for an eight-year-old child. It tests separating the child who uses it from the parent who buys it, reasoning about a child's size, strength and safety, prioritizing a first version, and choosing success metrics beyond sales.