Capgemini Software Engineer interview questions

there were four rounds,1.written,2.technical written,GD,technical interview written test is some what difficult,sectional cut off is there.if you clear written next technical written is there(optional)question on java,c,next round is group discussion speak confidently what you are speaking then you can easily clear the that round and one more thing keep in mind dont interrupt while others speaking.next is technical interview here also confidence matters