Interview questions

62 questions

Print the left view of a binary tree.

Partition an array into two sub-arrays with equal sum.

Walmart Labs4y ago

You are opening a new Walmart store. How many cash registers do you need?

Walmart Labs1y ago

Design a taxi recommendation system for airports.

System designBackend Engineer

Walmart Labs9mo ago

Design an order-assignment system for early-stage last-mile food delivery app.

Walmart Labs4y ago

Design a guest checkout feature for Walmart online.

Walmart Labs2y ago

How do you plan your team composition?

Walmart Labs4y ago

What are the key KPIs for an adtech platform and why?

Walmart Labs1y ago

Why do you want to work at Walmart Labs?

Walmart Labs2y ago

You're an analyst at the government's health department. How would you distribute 5,000 vaccines among 100,000 people?

Walmart Labs4y ago

Explain how you would design Google Play Store, including your choice of database, its structure, and rationale.

System designTPM

How would you secure resources or funding for your product?

Walmart Labs1y ago

Tell me about your e-commerce experience.

What is the difference between inheritance and composition?

Walmart Labs3y ago

Design the best slippers.

System designPM

Walmart Labs4y ago

If a stakeholder or customer gives you a requirement, how would you approach it?

Walmart Labs4y ago

How do you interact with product marketing during a product lifecycle?

Walmart Labs1y ago

Implement merge-sort

Walmart Labs4y ago

Take a technical project you worked on and explain it to a product marketing manager.

Walmart Labs1y ago

If a company’s top product is dish soap but it plans to launch laptops, how would you decide where to allocate resources?