NTT DATA Senior Associate Consultant interview questions

The overall interview experience was good. The interviewer were very polite. The interview was scheduled in four phases. 1. Aptitude round 2. GD round 3. Technical round 4. HR round In technical round he started from introduction and then Technical questions from C and Java both. He asked me to write code for a program by using call by reference and he had also some already written codes for asking the outputs and some aptitude questions too. The only thing you need to do is to keep patience because the interview time was a bit longer like around 40 minutes.