It was normal, they collected resumes of all candidates and started interviews after successful written test, There were two technical rounds then HR round and they let you know the result same day which is good thing. They treat the candidates very politely.
It will be totally around retail, the domain they are very strong at. Supply chain is one area where lot of questions were asked. Some were on Demand and planning. All were practical questions.
I applied through a recruiter. I interviewed at Infogain
Interview
2 Technical rounds, afterwards 1 HR round and finally 1 account/ client specific Technical interview. All rounds were done in one day and got confirmation same day. It took 4-5 hours morning 10:30 Am till 2:30 PM. Process was very smooth and I found recruiter very much interactive and helping