Walmart Shopping App: Find Shopper Pain Points and Prioritize Experience Fixes
Company: Walmart Labs
Role: Product Manager
Category: Product Design & Strategy
Difficulty: medium
Interview Round: Other
You are a product manager working on Walmart's consumer mobile app, the app shoppers use to browse and buy products, place grocery orders, and get help while shopping. You are asked how you would make the customer experience in that app better. Choose where to focus, explain the problem you would solve, propose the changes, and say how you would know they worked.
```hint Pick a shopping moment
The same app serves someone planning a weekly grocery order at home, someone standing in a store aisle, and someone waiting in a pickup parking spot. Walk through one of those moments step by step and look for the point where it breaks.
```
### Clarifying Questions
- Is the focus the online ordering experience (pickup, delivery, shipping), the in-store experience, or the whole app?
- What does the business want most from a better experience: more frequent orders, larger baskets, more paid memberships, or fewer complaints and support contacts?
- Should I assume the U.S. app and all customers, or a particular group such as membership subscribers or first-time app users?
- Are store operations (pickers, inventory systems, pickup staff) in scope for changes, or only the app itself?
### What a Strong Answer Covers
- A segmentation of Walmart app users by shopping mission and context, and a reasoned choice of one segment to serve first.
- A concrete journey walk-through that names specific friction points rather than generic "make it faster" ideas.
- Solutions that use Walmart's real assets, such as its store network, grocery range and pickup infrastructure, and that account for the store-operations cost of each change.
- Prioritization of the ideas by customer impact, confidence and effort, ending in one clear first bet.
- A success metric that captures a better experience, with guardrails for operating cost and unintended side effects.
### Follow-up Questions
- Your change raises customer satisfaction but adds noticeable picker time to every order. How would you decide whether to keep it?
- How would you test the change when the experience depends on each store's inventory and staffing?
- How would your plan differ for a rural shopper whose nearest store is a long drive away and who mostly orders for shipping?
Overview: A product improvement exercise for the Walmart shopping app: choose a customer segment and shopping moment, map the journey, and propose changes that make the experience better. It tests segmentation, journey-based problem finding, prioritization against store-operations cost, and success metrics with guardrails.