I applied through an employee referral. The process took 1 week. I interviewed at NTT DATA (Mailand) in Sep 2015
Interview
One of my former professors contacted me asking me to send him my CV, so I did and he delivered it to NTT HR section. They contacted me and set an appointment for the first interview, on skype since I was abroad. The interviewer was not calling me so, half an hour after the set time, I wrote them asking if the interview was still happening. They apologized and asked if I was available to do the interview in 45 minutes. I accepted and I did the interview that lasted about half an hour. They're going to contact me again for the technical interview.
I applied through a recruiter. I interviewed at NTT DATA (Lissabon, Lissabon) in Apr 2026
Interview
All of the process was very easy, I already did 2 interviews when the total is 3. The first one is a group session where they present the company and you do not have to talk at all. The second is with a manager and there are no technical questions, just asking about projects, interests, etc. The third will be with a partner. Everyone involved was also very friendly.
I applied online. I interviewed at NTT DATA (Portugal) in Feb 2026
Interview
Uma conversa tranquila sem muito detalhe, mas sobretudo uma boa conversa para perceber o que fazem e como fazem os projetos e a maneira que eu me iria integrar na sua equipa
5 interview rounds, of which two are based around case solving and the other 3 are behavioral interviews with HR and top management. The interview diffficulty is average and you should focus primarily on having a good grasp on main cinsulting frameworks to solve the case studies. On the other hand, the behavioral interviews are straightfoward and do not deviate from an average strengths/weaknesses type of question format.
Interview questions [1]
Question 1
How many airplanes transit on a daily basis at Barcelona's airport?
