Cognizant GenC Developer interview questions

First they are giving there hiring process that includes following rounds 1. Screening round 2 communication round 3 Aptitude round 4 technical interview 5 technical sme interview 6 offers later

there are several rounds before interview . 1. Aptitude and puzzles 2.Communication test 3.coding and SQL test(according to cluster) 4.Interview(acc to role) there are 3 roles in cognizant genc , genc pro, genc next and 3 clusters from which you have to choose c#, java, python