Walmart Global Tech Interview Questions and Guide

Retail-scale systems: inventory, pricing, order fulfillment and supply chain. Solid DSA fundamentals, and designs that hold up under holiday peaks.

The Walmart Global Tech interview loop

1. Recruiter screen
2. Online assessment or technical phone screen (coding)
3. Onsite: 2 coding, 1 system design (senior+), 1 behavioral with the hiring manager

Walmart Global Tech interview questions

• Design a Flash Sale System
• Design a Price Tracker
• Substring with Concatenation of All Words
• Reverse Pairs
• Implement an LRU Cache
• Daily Temperatures
• Decode String
• Top K Frequent Elements
• Median of Two Sorted Arrays
• Merge Overlapping Intervals
• Minimum Meeting Rooms
• Design a Discount and Coupon Engine
• Tell me about a time you took ownership beyond your role
• How do you prioritize competing demands?