Interview process at Atos is very bad. The selection process is even bad. I have attended one such walkin and was totally disappointed. There were around many candidates who were supposed to be interviewd for same position on the same date. There were 2 technical rounds which took whole of my day just to attend the rounds, of which the first round was really technical which lasted for alomost an hour and the second round lasted only for more of 15 mins. I given both the rounds and for discussing with HR team said that they will call after a day but I didn't recieve any call. It was a waste of my day at Atos.