NTT DATA Network Engineer interview questions

the interview process is take about 1 - 2 hours, 90% questions are from technical & 10% questions are from your real life, the interview difficulty are average, it will take 6-7 days of working time to processing the interview until you get the answer from HR

Telephonic and F2F. Telephonic round was easy but F2F was quite challenging. I would suggest you to review your tcp ip concepts and go thorough ASA and CP firewall if you are applying for security profile.