I applied through a recruiter. The process took 2 days. I interviewed at Walmart (Bentonville, AR) in Nov 2010
Interview
4 people interviewed and this is for a Technical lead position who knows java, c++, perl and unix
most of the questions are basic and can be got thru any wesites
Technical round very tough, There were 4 rounds of Interview and all of them are Technical round. It's not easy to crack Walmart Technical Interview. You have to be very much Technical sound.
Interview questions [1]
Question 1
How will you improve performance of Spark Cluster?