Ho sostenuto un colloquio presso Walmart (Bengaluru)
Colloquio
First round
1. You are given a string s containing only these characters: '(', ')', and '*'.
Write a function to check if the string is valid.
Rules:
Every '(' must be closed by a ')'.
Every ')' must have a corresponding '('.
The '*' can be treated as:
'('
')'
or an empty string
Your goal is to determine if the string can be valid by treating each * in the most beneficial way.
2. Given a string s containing only digits, return the number of ways to decode it.
Each digit or pair of digits represents a letter
Second round
1. Explain project
2. Design notification system (lld).
3
Altre recensioni di colloqui per Senior Software Engineer presso Walmart
Expect standard DSA questions focused on Maps and Trees, including traversal and optimization. There will likely be a system design interview to discuss architecture and scalability, followed by a Hiring Manager round covering experience, projects, and problem-solving approach.
Domande di colloquio [1]
Domanda 1
Expect standard DSA questions focused on Maps and Trees
Ho presentato la mia candidatura tramite l'università. Ho sostenuto un colloquio presso Walmart (Delta, BC) nel mese di gen 2026
Colloquio
5 step interview, I think it was way too much. They should not be stressing applicants like this. They should let you dictate what operating procedures you can demo without rancomly giving it to you on the spot.
Domande di colloquio [1]
Domanda 1
Many questions about GraphQL and node.js for internal applications.
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Walmart nel mese di gen 2026
Colloquio
The process was a Karat interview, technical video interview, and then the onsite. I was asked many questions about Java Springboot, but the position I applied did not mention anything about Java.