Cognizant interview questions

did not get selected in the coding round. skipped a question by mistake and we cant go back to previous question in their software. Missed opportunity but I have learnt from my mistake and wish to do better at a different company

1.Aptitude and Communication 2.Technical Assesment 3.Technical and Hr Interview. The hiring process is as mentioned above. My cluster was 3(C#) and in technical interview they asked about OOPs(in depth),Coding(easy) and few core concepts and SQL.