Capgemini Software Testing Engineer interview questions

Cap gemini has put walk in on 16th 2018 and 400 plus people appeared . They don't know how to handle this many number of peoples. 6 months back also i attended and same thing happened.. They let people wait till evening. They will be having 3 to 4 panels and they will come to know that it is not possible to take interviews for all of them. Then they say they will call and schedule interviews.. that is the end for recruiting. They don't learn from mistakes. Every time same thing happens and they call walk in.. DO NOT GO FOR WALK IN. TIME WASTE

I got a call from Capgemini recruiter opening for CRM testing Bangalore location.First round is telephonic round & second round is telephonic but attached in Capgemini pune office. Interview was good & interviewer told me you are selected but after i call to HR they are said we didn't receive any Update from panel. I mailed & called so many times HR didn't reply to me. Why there are wasting time of both.