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REQUIREMENT_ID_1702 β€’ 3-DAY_ACTIVE_POLICY

Graduate Trainee

Company
Company Nttdata
Type
Opportunity Type Internship
Salary
Stipend / Salary Upto 4.5 LPA
Location
Location Bangalore, Karnataka, India
Posted Date
Posted Date Today
Excellent verbal and written communication attention to detail basic IT knowledge ticketing system familiarity MS Office proficiency analytical thinking stakeholder management ability to work in shifts sound judgment
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Aptitude Practice Questions Open Resource β†—
Curated quantitative and logical reasoning problems to help you ace the online test at NTT DATA.
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Company Interview Preparation Guide Open Resource β†—
Insights on typical interview formats and sample questions asked by NTT DATA and similar tech firms.
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Comprehensive Interview Prep Resource Open Resource β†—
Step‑by‑step preparation material covering aptitude, technical concepts, and HR questions for NTT DATA roles.
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Algorithm and Data Structure Practice Open Resource β†—
Problem‑solving exercises to sharpen coding skills that may be evaluated in technical rounds.

Minimum qualification: High School Certificate (10+2) or equivalent. Any stream accepted. Fresh graduates with 0‑2 years of experience in technology or call‑centre environments are eligible. Minimum aggregate of 55% in the qualifying exam. No active backlogs at the time of joining. Candidates must be willing to work in a 24x7 shift roster and possess valid identification for employment in India.

1
Round 1: Online aptitude test (logical reasoning, quantitative, verbal)
2
Round 2: Technical interview (ITSM concepts, scenario‑based questions)
3
Round 3: HR interview (behavioral fit, motivation, availability)
NTT DATA is a global leader in technology services and consulting, with a presence in over 70 countries and a revenue base exceeding $30β€―billion. In India, the firm is known for delivering end‑to‑end digital transformation solutions across sectors such as banking, healthcare, manufacturing, and public services. The company’s culture emphasizes continuous learning, diversity, and responsible innovation, making it a preferred destination for fresh talent seeking a stable yet dynamic career. The Graduate Trainee role is positioned within the Managed Services Client Service Desk, a critical hub that ensures seamless incident handling and service request fulfillment for NTT DATA’s enterprise clients. As an entry‑level administrator, you will act as the first point of contact for logging, categorising, and escalating client tickets, while maintaining accurate documentation that supports rapid resolution. The role offers exposure to IT service management (ITSM) processes, ticketing tools, and a 24x7 operational environment, providing a solid foundation for a future career in service delivery or client success. **Key Responsibilities** 1. Provide day‑to‑day administrative support to the Managed Services Client Service Desk team. 2. Receive, validate, and log client service requests and incidents with complete detail. 3. Ensure correct escalation procedures are followed for critical tickets, adhering to predefined SLAs. 4. Categorise and prioritise requests based on impact and urgency, assisting senior analysts in triage. 5. Maintain and update all ticket‑related documentation, including client information and resolution notes. 6. Coordinate with various internal stakeholders to gather required data for ticket closure. 7. Monitor ticket queues to ensure timely updates and follow‑ups. 8. Assist in preparing periodic reports on ticket volumes, trends, and service desk performance. 9. Participate in shift hand‑overs and ensure continuity of service across the 24x7 roster. 10. Contribute ideas for process improvements and automation of routine tasks. **Tech Stack & Tools**: Familiarity with ITSM platforms (e.g., ServiceNow, BMC Remedy), Microsoft Office Suite, basic networking concepts, and ticketing dashboards. **Growth Path**: Successful trainees can progress to Service Desk Analyst, Incident Management Specialist, or Client Service Manager within 1‑3 years, with opportunities to move into project delivery, consulting, or specialised technology tracks. **Why Join NTT DATA?** The company offers structured onboarding, mentorship programs, and access to global learning platforms. Employees benefit from a collaborative environment, competitive compensation, and a clear roadmap for professional advancement, making it an ideal launchpad for a long‑term career in technology services.

Nttdata β€” Data Analytics & SQL Interview Guide

Previously asked questions, exam syllabus, coding benchmarks & round strategy.

APTITUDE & LOGIC πŸ“–
Aptitude Practice Questions & Online Mock Tests

Curated logical, quantitative, and verbal reasoning problems to sharpen reasoning skills required for the initial screening test.

Open Resource β†—
COMPANY GUIDE 🎯
Nttdata Interview Preparation Corner

Comprehensive guide covering typical interview formats, common questions, and preparation tips for Nttdata and off-campus tech roles.

Open Resource β†—
MOCK TESTS & PAPERS πŸ“
Comprehensive Interview Prep Resources & Syllabus

Collection of previous year questions, company-specific test patterns, and interview experiences for technical and HR rounds.

Open Resource β†—
CODING PRACTICE πŸ’»
Algorithm and Data Structure Problem Set

Practice problems to improve coding proficiency and algorithm problem-solving speed for technical rounds.

Open Resource β†—
Round 1: Online Assessment (OA)
Aptitude, Quantitative Logic & 2 Coding Problems
Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1
Core Tech Stack (Excellent verbal and written communication, attention to detail, basic IT knowledge, ticketing system familiarity, MS Office proficiency, analytical thinking, stakeholder management, ability to work in shifts, sound judgment) & Live Code Tracing
Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving
Database Schemas, APIs & Architecture Basics
Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion
Nttdata Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
What is the difference between WHERE and HAVING clauses in SQL? Answer β–Ό
Model Answer: WHERE filters rows before any groupings are applied, while HAVING filters aggregated groups after GROUP BY has executed.
Explain SQL Window functions: ROW_NUMBER(), RANK(), and DENSE_RANK(). Answer β–Ό
Model Answer: ROW_NUMBER() assigns unique sequential integers. RANK() assigns identical ranks to ties and skips ranks. DENSE_RANK() assigns identical ranks to ties without skipping rank numbers.
How do you handle NULL and missing values during data cleaning in Python/Pandas? Answer β–Ό
Model Answer: Use .isna().sum() to identify missing values. Impute with mean/median using .fillna() or remove with .dropna(subset=[...]) depending on variance impact.
What is the difference between Star Schema and Snowflake Schema in Data Warehousing? Answer β–Ό
Model Answer: Star Schema has denormalized dimension tables directly connected to the central Fact table. Snowflake Schema normalizes dimension tables into sub-dimensions to minimize redundancy.
How do you calculate MoM (Month-over-Month) growth in SQL? Answer β–Ό
Model Answer: Use LAG(revenue, 1) OVER (ORDER BY month) to fetch the previous month's revenue and compute (revenue - prev_revenue) / prev_revenue * 100.
Why do you want to join Nttdata as a Graduate Trainee?
Preparation Tip: Highlight Nttdata's market reputation, recent tech innovations, and how your skills in Excellent verbal and written communication directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Preparation Tip: Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Preparation Tip: Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.

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