Total 5 rounds:
1st round is aptitude which consist quantative, logical questions and DI questions. After that one tehnical paper which has c and java questions. And rmember these are tough paper..... questions level is high.
2nd round is subjective coding round. You will be given 3 coding questions:
1: sort array lexographically without converting in string.
2: find maximum sum sub matrix.
3:
After these round result is declared and all those are selected have to go to nagarro office Gurgaon for further rounds.
3rd round is again is coding round u will be given 3 coding questions
1 find words from array string with the help of interleaved word
2 find all possible number of strings from dail pad
3 print all unqiue sub string from string
4th round is technical interview purely based on questions and project
5th round is HR round.