Walmart

I attended a recruitment drive and submitted my resume. I was then given a HackerRank assessment (pronounced HackerEarth) and subsequently invited for an onsite interview. The HackerRank assessment consisted of two problems, both involving matrix o

I applied through an employee referral. The technical round was straightforward, but the on-site interview was difficult. In the technical round, I was asked one data structure question (hashmap) and one algorithm question. During the on-site inter

I had the interview through a consultancy company, so it was easier than it usually is. I had a phone screen with a manager; we talked about my previous experience, and I had to solve an easy algorithm challenge, which was a sorting problem. The ons