NTT Data Technical Support Engineer Interview Questions, Process, and Tips

Q1. What is your Favorite movie ?
Ans. 
My favorite movie is The Shawshank Redemption.
• Directed by Frank Darabont

• Based on a Stephen King novella

• Set in a prison in Maine

• Themes of hope, friendship, and redemption

• Starring Tim Robbins and Morgan Freeman
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Q2. What is your Favorite colour?
Ans. 
My favorite color is blue because it reminds me of the calming ocean and clear skies.
• Blue is associated with calmness and tranquility

• It symbolizes trust, loyalty, and confidence

• Examples: navy blue, sky blue, royal blue
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Q1. What is power draining?
Ans. 
Power draining refers to the excessive consumption of power by a device or system, leading to decreased battery life or performance.
• Power draining can occur due to background apps running constantly on a device.

• Faulty hardware components can also contribute to power draining.

• Settings such as high screen brightness or frequent data syncing can increase power draining.

• Examples include a smartphone losing battery quickly ...read more
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Q2. What is VPN? When you use it?
Ans. 
VPN stands for Virtual Private Network. It is used to create a secure connection over the internet, allowing users to access private networks remotely.
• VPN encrypts data to ensure privacy and security

• It allows users to access restricted websites or content

• Commonly used for remote work, accessing company networks, and bypassing geo-restrictions

• Examples include NordVPN, ExpressVPN, and Cisco AnyConnect
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Hackerrank medium - hard lavel questions

Q1. DSA question of finding the largest element and it's occurrence. Along with time complexity.
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Q2. OOP, DBMS and all fundamentals
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Q1. Project related question and why IBM?
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Q2. Explain the issues handled in previous project
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Q1. Tell about the oops ocncpets
Ans. 
Object-oriented programming concepts focus on classes, objects, inheritance, encapsulation, and polymorphism.
• Classes: Blueprint for creating objects with attributes and methods.

• Objects: Instances of classes that contain data and behavior.

• Inheritance: Allows a class to inherit attributes and methods from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Abil...read more
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Q1. Please Introduce yourself ?
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Q2. Asking for previews organization of experience on project.
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Q1. What is the CMDB ?
Ans. 
CMDB stands for Configuration Management Database, a centralized database that stores information about the hardware and software assets in an organization.
• Centralized database for storing information about hardware and software assets

• Helps in tracking changes and maintaining a record of configuration items

• Used for IT service management and ensuring accurate asset inventory

• Examples: ServiceNow CMDB, BMC Atrium CMDB
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Q2. What is the CI .
Ans. 
CI stands for Continuous Integration, a software development practice where code changes are automatically built, tested, and integrated into a shared repository frequently.
• CI helps to identify and fix integration errors quickly.

• It allows for faster delivery of software updates.

• Popular CI tools include Jenkins, Travis CI, and CircleCI.
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Any topic we can choose in internet

Q1. What is ip address
Ans. 
An IP address is a unique numerical label assigned to each device connected to a computer network.
• IP address stands for Internet Protocol address

• It is used to identify and locate devices on a network

• There are two types of IP addresses - IPv4 and IPv6

• Example of IPv4 address: 192.168.1.1

• Example of IPv6 address: 2001:0db8:85a3:0000:0000:8a2e:0370:7334
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Q2. What are the layers of tcp
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TCP has four layers: Application, Transport, Internet, and Network Interface.
• Application layer: Responsible for interacting with the user and providing network services.

• Transport layer: Manages end-to-end communication and ensures data delivery.

• Internet layer: Handles routing of data packets between networks.

• Network Interface layer: Deals with the physical connection to the network.
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Q1. Oops concepts and Data structures
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