I applied through a recruiter. The process took 4 weeks. I interviewed at Walmart (Bengaluru) in Nov 2009
Interview
Interview held by Fabric Director of another country by using technology and was on time and flawless without any problem. Second meeting in person with Fabric Director and MD Apparel Sourcing was short and to the point. Third Telecom from India office Leader and Administration whole process was smooth and within time line.
Looking back, I feel like I gained a clearer understanding of the process, even though I ultimately turned down the offer. The technical rounds were straightforward, featuring an implementation question on an LRU cache and a system design question about a rate limiter for an API. What helped me a lot was the walkthroughs for system design I went through on PracHub, which made those types of questions feel familiar. Overall, it was an easy experience, but I just didn't feel it was the right fit for me.
Interview questions [2]
Question 1
Implement an LRU cache with O(1) get and put using a hash map plus doubly linked list
The interview was straightforward received me well. i was then hired after around 3 days of waiting. I would say the hardest part was getting the application through enough times for it to work.
I applied online. I interviewed at Walmart (Toronto, ON)
Interview
large tabled interview with 15 staff, round table interview approach where each speaker had the chance to answer one by one. pretty unformal approach creating a relaxed atmosphere where I was comfortable to speak.