Walmart

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

It was an on-site interview. It was a whole-day process, and I took leave specifically for it. I had four rounds of interviews, including the HM round. Then, the recruiter ghosted, and they never provided any reply. They never responded to follow-up

I received a call from HR, and the timing was confirmed. Then a Zoom meeting was set up. This was a telephonic exploratory call for an hour to discuss interests, explore my skillset, and verbally ask questions about the work and some solutions I ha