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NTT Data Interview Questions and Answers
336 Interview questions
Implemented new inventory management system resulting in 20% reduction in stockouts and 15% increase in inventory turnover.
Identified inefficiencies in existing inventory management process
Researched and evaluated potential inventory management systems
Collaborated with cross-functional teams to implement new system
Conducted training sessions for staff on using the new system
Find min and max number in an array of strings
Convert array elements to integers for comparison
Use built-in functions like Math.min() and Math.max()
Handle edge cases like empty array or non-numeric elements
Testing an elevator involves various scenarios to ensure safety, functionality, and user experience.
Check elevator operation with different weight loads (e.g., 0%, 50%, 100% capacity).
Test emergency features like the alarm button and emergency stop.
Verify door operation: open/close timing and obstruction detection.
Simulate power failure and check if the elevator returns to the nearest floor.
Test user interface res...
Dynamic polymorphism is the ability of a single function or method to operate on different types of data.
Allows a function to behave differently based on the object it is operating on
Achieved through method overriding in object-oriented programming languages
Enables code reusability and flexibility in software development
What people are saying about NTT Data
Visualforce is a framework that allows developers to build custom user interfaces for Salesforce applications.
Visualforce uses a tag-based markup language similar to HTML.
Developers can use Visualforce to create custom pages, components, and apps within Salesforce.
Visualforce pages can include standard Salesforce components like fields, buttons, and links.
Visualforce allows for dynamic content rendering based on u...
To create a custom Adobe Form and assign it to an output type in SAP ABAP, you can use transaction code SFP.
Create a custom Adobe Form using transaction code SFP
Assign the Adobe Form to an output type in transaction code NACE
Configure the output type to use the custom Adobe Form
Test the output type to ensure the custom Adobe Form is being used
Use the command 'NEW-PAGE' to break a page based on condition in SAP ABAP.
Use the command 'NEW-PAGE' followed by a condition to break a page in SAP ABAP.
Example: NEW-PAGE TITLE 'New Page Title'.
Example: NEW-PAGE TITLE 'New Page Title' AT LINE-SELECTION.
Test case to verify login functionality on a website using Selenium
Open the browser and navigate to the login page
Enter valid username and password
Click on the login button
Verify that user is successfully logged in
Different types of joins in SQL include inner join, outer join, left join, right join, and full join.
Inner join: Returns rows when there is a match in both tables.
Outer join: Returns all rows when there is a match in one of the tables.
Left join: Returns all rows from the left table and the matched rows from the right table.
Right join: Returns all rows from the right table and the matched rows from the left table.
F...
Selenium is a popular open-source tool used for automating web browsers.
Selenium is used for automating web application testing.
It supports multiple programming languages like Java, Python, C#, etc.
Selenium can interact with different browsers like Chrome, Firefox, Safari, etc.
It can automate repetitive tasks such as form filling, clicking buttons, navigating through web pages, etc.
Selenium is widely used in softw...
NTT Data Interview Experiences
662 interviews found
Anonymous
Selected
(4 Questions)
- Q1. Exactly what was my job responsibility?
- Ans.
As a Senior Associate, my job responsibility was to oversee project management, client communication, and team coordination.
Managed project timelines and deliverables
Communicated with clients to ensure satisfaction and address any issues
Coordinated team members to ensure tasks were completed efficiently
Provided guidance and support to junior associates
Analyzed data and prepared reports for senior management
- Q2. Which kind of project was my previous job experience?
- Ans.
My previous job experience involved managing large-scale construction projects for commercial buildings.
Managed construction projects from start to finish
Coordinated with architects, engineers, contractors, and clients
Ensured projects were completed on time and within budget
Handled permits, inspections, and compliance with building codes
Examples: Office building renovation, retail store construction
- Q3. Which kind of main importance do have the various programming out of C++, C, Java, Python etc. along with Machine learning, SQL etc. do have?
- Ans.
Programming languages and tools like C++, Java, Python, and SQL are crucial for software development, data analysis, and machine learning.
C++: Used for system/software development and performance-critical applications like game engines.
C: Foundation for many languages; ideal for embedded systems and low-level programming.
Java: Widely used in enterprise applications, Android development, and large-scale systems.
Python: ...
- Q4. Which kind of importance does Computer Network does have?
- Ans.
Computer networks are crucial for communication, data sharing, and resource management in various sectors.
Facilitates communication: Enables instant messaging, video conferencing, and emails, enhancing collaboration.
Data sharing: Allows multiple users to access and share files, improving efficiency in workplaces.
Resource management: Centralizes resources like printers and servers, reducing costs and improving accessibi...
The aptitude test were of logical reasoning, mathematics etc.
Interview Preparation Tips
I appeared for an interview in Jan 2025.
(5 Questions)
- Q1. What is one problem that interfaces solve that abstract classes do not?
- Ans.
Interfaces allow multiple inheritance, abstract classes do not.
Interfaces can be implemented by multiple classes, allowing for multiple inheritance.
Abstract classes can only be extended by one class, limiting inheritance.
Interfaces promote loose coupling and flexibility in design.
Abstract classes provide a common base implementation for subclasses.
- Q2. Write a program that takes a string of words, including spaces and special symbols, and returns each occurrence of a specified character, excluding spaces and special symbols.
- Ans.
Program to find occurrences of a specified character in a string, excluding spaces and special symbols.
Iterate through each character in the string
Check if the character is the specified character and not a space or special symbol
Store the occurrences in an array of strings
- Q3. Could you explain how the autowired annotation functions internally?
- Ans.
Autowired annotation in Spring framework injects dependencies automatically
Autowired annotation is used for automatic dependency injection in Spring framework
It eliminates the need for explicit bean wiring in XML configuration files
Autowired annotation can be used on fields, constructors, or methods
It searches for a bean of the same type and injects it into the annotated field
- Q4. How does Spring Boot determine which data source to use for application execution when multiple data sources are available and no specific profile has been defined?
- Ans.
Spring Boot uses @Primary annotation to determine which data source to use when multiple are available.
Spring Boot uses the @Primary annotation to specify the primary bean to be used when multiple beans of the same type are present.
If no specific profile is defined, Spring Boot will use the bean marked with @Primary as the default data source.
Developers can also use @Qualifier annotation to specify which bean to use if...
- Q5. What can you explain about the qualifier annotation?
- Ans.
Qualifier annotation is used in Spring framework to distinguish between beans of the same type.
Qualifier annotation is used in Spring framework to resolve ambiguity when multiple beans of the same type are present.
It is used in conjunction with Autowired annotation to specify which bean should be injected.
For example, @Qualifier("myBean") can be used to specify a particular bean named 'myBean' to be injected.
Selected
I appeared for an interview in Jan 2025.
(4 Questions)
- Q1. Project details
- Q2. Experience previous project
- Ans.
Managed a team to implement a new claims processing system
Led a team of 10 employees to successfully implement a new claims processing system
Coordinated with IT department to ensure system compatibility and functionality
Provided training and support to staff during system transition
Monitored project progress and addressed any issues that arose
Completed project on time and within budget
- Q3. Senior processor in US healthcare/claim adjudication
- Q4. About my previous project, it is a healthcare and Adjudication. Actually we worked for the provider. A well insured company in California, we received the claim in edit format and have many applications we...
Selected
I appeared for an interview in Jun 2025, where I was asked the following questions.
- Q1. What is Service now ?
- Ans.
ServiceNow is a cloud-based platform that automates IT service management and business processes.
IT Service Management (ITSM): Streamlines IT services like incident management and problem resolution.
Workflow Automation: Automates repetitive tasks across various departments, improving efficiency.
Integration Capabilities: Connects with other tools and platforms, such as Jira or Slack, for seamless operations.
Custom Appli...
- Q2. Active Directory
I applied via Recruitment Consulltant and was interviewed in Dec 2024. There was 1 interview round.
(2 Questions)
- Q1. Explore the your work experience in previous company?
- Ans.
I have 5 years of experience as a Talent Acquisition Specialist in a Fortune 500 company.
Led recruitment efforts for various departments, including IT, finance, and marketing.
Implemented innovative sourcing strategies to attract top talent.
Conducted interviews, negotiated offers, and onboarded new hires.
Collaborated with hiring managers to understand their needs and provide tailored recruitment solutions.
- Q2. Explain the roles and responsibilities
- Ans.
Talent Acquisition Specialists are responsible for sourcing, attracting, and hiring top talent for an organization.
Developing and implementing recruitment strategies
Sourcing candidates through various channels such as job boards, social media, and networking events
Screening resumes and conducting interviews
Collaborating with hiring managers to understand staffing needs
Negotiating job offers and managing the onboarding ...
Interview Preparation Tips
nithincuts
(2 Questions)
- Q1. What are the steps involved in creating an EC2 instance?
- Ans.
Creating an EC2 instance involves several steps such as selecting an AMI, choosing an instance type, configuring instance details, adding storage, configuring security groups, and launching the instance.
Select an AMI (Amazon Machine Image) - Choose the operating system and software that will be pre-installed on the instance.
Choose an instance type - Select the hardware configuration (CPU, memory, storage, etc.) for the...
- Q2. Ssh port number, rdp port number, loadbalancer, autoscaling, osi model in loadbalancer
Selected
I applied via Naukri.com and was interviewed in Nov 2024. There were 3 interview rounds.
(2 Questions)
- Q1. What is soc role
- Ans.
A SOC analyst monitors, detects, and responds to security incidents to protect an organization's information systems.
Monitor security alerts and logs to identify potential threats.
Analyze security incidents to determine their impact and origin, e.g., investigating a phishing attack.
Respond to security breaches by implementing containment and remediation strategies.
Collaborate with IT teams to enhance security measures ...
- Q2. What is virus and explain it
(2 Questions)
- Q1. Roles and responsibilities
- Q2. Project details
(2 Questions)
- Q1. Why to select you
- Ans.
I bring a strong analytical mindset, relevant skills, and a passion for cybersecurity to excel as a SOC Analyst 1.
Proficient in security monitoring tools like SIEM, enabling quick identification of threats.
Completed a cybersecurity certification, demonstrating my commitment to the field.
Experience in incident response during an internship, where I helped mitigate a simulated attack.
Strong communication skills, allowing...
- Q2. Expected ctc and responsibilities
Interview Preparation Tips
Omkar Shetye
Selected
I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.
(2 Questions)
- Q1. ISE and Aci related questions
- Q2. Firewall and network related questions
(2 Questions)
- Q1. ACI related questions
- Q2. Firewall & Network related questions
(2 Questions)
- Q1. Company policy discussion
- Q2. Salary discussion
(2 Questions)
- Q1. What is the importance of data analysis?
- Ans.
Data analysis is crucial for making informed decisions, identifying trends, and solving complex problems.
Helps in making informed decisions based on data-driven insights
Identifies trends and patterns that can lead to strategic business decisions
Aids in solving complex problems by analyzing data to find root causes
Improves efficiency and effectiveness of processes through data-driven optimizations
- Q2. What steps should be taken to become a data analyst?
- Ans.
To become a data analyst, one should focus on acquiring relevant education, gaining experience with data analysis tools, and developing strong analytical and problem-solving skills.
Obtain a degree in a related field such as statistics, mathematics, computer science, or data science.
Gain experience with data analysis tools such as SQL, Python, R, and Excel.
Develop strong analytical and problem-solving skills by working ...
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
(5 Questions)
- Q1. Where are Logic App logs stored?
- Ans.
Logic App logs are stored in Azure Monitor Logs (formerly known as Log Analytics).
Logic App logs are stored in Azure Monitor Logs, which is a centralized log storage and analytics service in Azure.
Logs can be viewed and analyzed using Azure Monitor Logs queries.
Logs can also be integrated with other Azure services for monitoring and alerting purposes.
- Q2. How to get the 5th top position data in Sql?
- Ans.
Use the OFFSET and FETCH clauses in SQL to get the 5th top position data.
Use the ORDER BY clause to sort the data in descending order.
Use the OFFSET clause to skip the first 4 rows.
Use the FETCH clause to retrieve only the next row after skipping the first 4 rows.
- Q3. How do you implement custom middleware in .net core?
- Ans.
Custom middleware in .NET Core can be implemented by creating a class that implements the IMiddleware interface and adding it to the application pipeline.
Create a class that implements the IMiddleware interface
Implement the InvokeAsync method in the middleware class to handle the request processing logic
Add the custom middleware to the application pipeline in the Configure method of the Startup class
- Q4. Explain Authentication & Authorization in asp.net core?
- Ans.
Authentication verifies the identity of a user, while authorization determines what resources a user can access.
Authentication confirms the identity of a user through credentials like username and password.
Authorization determines the permissions and access levels of a user based on their authenticated identity.
In ASP.NET Core, authentication is handled through middleware like Identity, OAuth, or JWT tokens.
Authorizati...
- Q5. Explain session management in asp.net core?
- Ans.
Session management in ASP.NET Core involves storing and retrieving user-specific data during a user's visit to a website.
Session data is stored on the server side by default in ASP.NET Core
Session data can be accessed and manipulated using the HttpContext.Session property
Session data can be configured to use different storage providers such as in-memory, distributed cache, or SQL Server
Session data is typically used to...
Interview Preparation Tips
- Dot Net
- Azure
- Angular
Skills evaluated in this interview
NTT Data Interview FAQs
Some of the top questions asked at the NTT Data interview -
The duration of NTT Data interview process can vary, but typically it takes about less than 2 weeks to complete.
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NTT Data Reviews and Ratings
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Software Engineer
1.2k
salaries
|  â‚ą5.1 L/yr - â‚ą24.2 L/yr |
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Senior Associate
842
salaries
| â‚ą3.5 L/yr - â‚ą7.1 L/yr |
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Network Engineer
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Senior Software Engineer
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| â‚ą7.5 L/yr - â‚ą26 L/yr |
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