Walmart

I was interviewed at WM Labs for a Software Engineer 3 role. There were three rounds of interviews, which involved Data Structures, Algorithms, JavaScript/ReactJS, followed by a managerial round. The interview went smoothly, and the HR confirmed my

First Round 1. You are given a string `s` containing only the 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 '*' ca

Round 1: Coding written test with 2 out of 5 problems to solve. Round 2: Discussion on your written test, algorithms and DS questions, and Java questions. 1. "Where are you from?" I said Karnataka. As I knew he was from North India, we were having