Ntt Data Enterprise Services Business Analyst interview typically runs 3 rounds: HR, manager, and director. It usually takes longer than expected and can feel inconsistent, with limited transparency and little final feedback.
$82K
Avg. Base Comp
$149K
Avg. Total Comp
3-4
Typical Rounds
2-4 weeks
Process Length
Our candidates report that Ntt Data Enterprise Services is looking for more than a polished business analyst story; they want to see whether you can hold a conversation, explain your background clearly, and stay grounded when the discussion turns practical. Multiple candidates mentioned early questions about education, motivation, and what kind of worker they are, which suggests the team is screening for basic role fit and communication style before anything else. That matters here because the process seems to reward people who can connect their experience to the job without sounding rehearsed.
The most telling pattern is how much weight the company places on live reasoning. One candidate was asked to validate numbers in a real case on the spot, while another got a classic estimation prompt about red cars in Spain. In both accounts, the signal was not perfect accuracy so much as structured thinking under pressure: how you frame assumptions, check your logic, and defend your answer as you go. We’ve also seen that the interviewers may probe beyond the obvious, with questions about what candidates had led, difficult tasks they had handled, and what they were most proud of.
At the same time, our candidates report some inconsistency in the final conversations. One interview included unexpected riddles, French, and programming trivia that had not been mentioned anywhere in the posting, which makes preparation less about memorizing a script and more about being adaptable. The non-obvious risk here is not just the content of the questions, but the lack of clarity around what the team is actually optimizing for. Candidates who do best are usually the ones who can stay composed when the conversation shifts and still keep their answers precise, relevant, and business-oriented.
Synthetized from 2 candidates reports by our editorial team.
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Real interview reports from people who went through the Ntt Data Enterprise Services (Previously Optimal Solutions) process.
Lo que más me sorprendió del proceso fue que, aunque la primera conversación fue bastante fluida, al final nunca tuve un cierre claro. En mi caso fueron tres entrevistas: primero con recursos humanos, luego con el manager y por último con el director de departamento. Desde el inicio también revisaron cosas bastante básicas de perfil, como mi formación universitaria y qué tipo de trabajador soy, así que no fue solo una charla general sino una validación bastante directa de encaje con el puesto.
La entrevista con el manager fue la más completa. Me preguntaron por mi experiencia profesional, por qué quería entrar a la compañía, mis expectativas salariales y también me pidieron resolver un caso real en el momento, incluyendo comprobar números sobre la marcha. Esa parte fue la más exigente porque no bastaba con explicar la lógica; había que demostrar criterio y precisión al mismo tiempo. En otra parte del proceso también me hicieron preguntas más personales y de motivación, como mi introducción, mis habilidades personales y de qué me siento más orgulloso. Yo sentí que respondí con seguridad y de forma clara, pero aun así me rechazaron sin feedback. Incluso me quedó la duda de si el idioma influyó, aunque en la oferta solo pedían inglés fluido. En general, el proceso me pareció bastante orientado a validar comunicación, motivación y capacidad analítica en un caso práctico, pero la falta de respuesta final fue lo peor de toda la experiencia.
Prep tip from this candidate
Prepárate para explicar tu perfil profesional de forma muy concreta y para defender un caso real con números en vivo. También conviene tener muy claras tus expectativas salariales y una respuesta sólida sobre por qué quieres entrar a la empresa, porque eso apareció en más de una entrevista.
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Sourced from candidate reports and verified by our team.
Topics based on recent interview experiences.
Featured question at Ntt Data Enterprise Services (Previously Optimal Solutions)
Select the 2nd highest salary in the engineering department
| Question | |
|---|---|
| Employee Salaries | |
| Top Three Salaries | |
| Rolling Bank Transactions | |
| Bagging vs Boosting | |
| 500 Cards | |
| Find the Missing Number | |
| Closest SAT Scores | |
| Size of Joins | |
| P-value to a Layman | |
| First Touch Attribution | |
| Hurdles In Data Projects | |
| Largest Salary by Department | |
| Top 3 Users | |
| Experiment Validity | |
| Longest Streak Users | |
| Employee Project Budgets | |
| SELECTive Wine Connoisseur | |
| Manager Team Sizes | |
| Top 5 Turnover Risk | |
| Over-Budget Projects | |
| Fair Coin | |
| Sort Strings | |
| Cyclic Detection | |
| New Partner Card | |
| Precision and Recall | |
| Assumptions of Linear Regression | |
| Swipe Precision | |
| Target Indices | |
| Google Maps Improvement |
Synthesized from candidate reports. Individual experiences may vary.
The process typically starts with an HR call focused on basic profile validation, including education, work style, motivation, and fit for the role. Candidates also discussed their background, introduction, and why they were interested in joining the company.
Next, candidates spoke with a director about their motivations, background, and prior experience. This round was conversational but still detailed, with questions about what they had led, challenging tasks they had handled, and examples from key projects.
The manager round was the most substantive and included questions about professional experience, salary expectations, and reasons for wanting the role. Candidates were also given a real-time consulting-style case and asked to check numbers on the spot, such as estimating quantities or validating assumptions under pressure.
The final stage was with team managers or the department head and could include broad fit questions like 'tell me about yourself' as well as unexpected topics. Some candidates reported odd riddles, French-language questions, and even programming-language trivia, suggesting this round can be less structured and may test adaptability.