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WALMART GLOBAL TECH · STAFF SOFTWARE ENGINEER

Walmart Global Tech staff engineer interview

The staff and principal software engineer level at Walmart Global Tech is Staff Software Engineer and above, for staff, principal and senior staff engineers. The rounds at this level, how each one is scored, and the questions to practise first.

From public candidate reports and Walmart Global Tech's careers pages, checked November 2026. Processes vary by team. AlgoRung is not affiliated with Walmart Global Tech.

Track my Walmart Global Tech prep
Walmart Global Tech titleStaff Software Engineer and above
ExperienceStaff, principal and senior staff engineers
Interviews after screeningAbout 0
System design roundUsually not

The Staff Software Engineer rounds, in order

What Walmart Global Tech interviewers look for

Behavioral rounds are based on the Company values: Respect the Individual, Act with Integrity, Serve Our Customers and Members, Strive for Excellence. Questions for each one.

Coding questions to practise for Walmart Global Tech Staff Software Engineer

One or two rounds, sometimes design-flavoured (build a small class with several methods). Coding is a bar to clear, not where level is decided.

Difficulty
Topic
8 questions
  1. First Missing Positive Hard Arrays & Hashing also Microsoft, Flipkart
  2. Next Greater Element I Easy Monotonic Stack also Oracle, Adobe
  3. LRU Cache Medium Design Data Structures also Amazon, Microsoft, Apple +4
  4. Implement Queue using Stacks Easy Stack also Goldman Sachs
  5. Lowest Common Ancestor of a Binary Tree Medium Trees & BST also Google, Meta, Netflix +1
  6. N-Queens Hard Recursion & Backtracking
  7. Binary Tree Zigzag Level Order Traversal Medium Trees & BST also Amazon
  8. Best Time to Buy and Sell Stock Easy Dynamic Programming also Amazon, Apple, Netflix

How the coding round is scored · The online assessment

Design at Staff Software Engineer

Entry loops lean on DSA and Java depth with light design. SE III adds LLD or HLD, and Senior and above get a dedicated HLD round probing microservices, Kafka ordering, caching and active-active setups.

All Walmart Global Tech system design questions

Questions people ask

How many rounds are in the Walmart Global Tech Staff Software Engineer interview?

About 0 interviews after the screening: .

Is there a system design round for Walmart Global Tech Staff Software Engineer?

Usually not as a separate round. Entry loops lean on DSA and Java depth with light design. SE III adds LLD or HLD, and Senior and above get a dedicated HLD round probing microservices, Kafka ordering, caching and active-active setups.

What coding questions does Walmart Global Tech ask at Staff Software Engineer?

The same question pool is used across levels; the bar rises with level. Most reported: First Missing Positive, Next Greater Element I, LRU Cache, Implement Queue using Stacks, Lowest Common Ancestor of a Binary Tree.

What does Walmart Global Tech expect in coding rounds at Staff Software Engineer?

One or two rounds, sometimes design-flavoured (build a small class with several methods). Coding is a bar to clear, not where level is decided.

Staff Software Engineer interviews at other companies

Staff Software Engineer interview questions across all companies · Behavioral questions