NTT Data Interview Questions, Process, and Tips

Q1. How WAN LAN work
Ans. 
WAN (Wide Area Network) and LAN (Local Area Network) are two types of networks that work together to connect devices over different geographical areas.
• WAN covers large geographical areas, connecting multiple LANs together.

• LAN is limited to a small area, like a single building or campus.

• WAN uses public infrastructure like telephone lines, fiber optics, or satellite links.

• LAN typically uses Ethernet cables or Wi-Fi for c...read more
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Q2. How 150 Computer at time connect
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150 computers can connect simultaneously through a network switch or router.
• Use a network switch or router to connect all 150 computers simultaneously.

• Ensure that the network infrastructure can handle the bandwidth and traffic of 150 computers.

• Set up the network with proper IP addressing and subnetting to avoid conflicts.

• Consider using VLANs to segregate traffic and improve network performance.

• Implement security measur...read more
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Q1. How you do Xamarin Forms migration
Ans. 
Xamarin Forms migration involves updating code, libraries, and UI elements to the latest version.
• Start by updating Xamarin Forms NuGet packages to the latest version

• Check for any deprecated APIs and update them to the new equivalents

• Test the app thoroughly on different devices and screen sizes to ensure compatibility

• Update any custom renderers or platform-specific code to match the new Xamarin Forms version
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How to handle a new tech learning

Q1. Performance tuning
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Q1. All about active directory and dhcp dns
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Q2. Some senario based questions
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Q3. Vmware questions as well.
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I will do tha study for all company cases

I will give aptitude test

Q1. I will try to solved all technical issue
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Q2. Asked tha questions to releted data entry operator
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Q3. I take my work time
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Q4. Slove tha query who give me dara
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Q5. Give any response to short time
Ans. 
Respond promptly with concise information
• Provide relevant details quickly

• Avoid unnecessary elaboration

• Be clear and concise in communication
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Q6. Asked how to do group discussion.
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Q7. How can slove tha all data questions
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Q1. What is VPN ?
Ans. 
VPN stands for Virtual Private Network, a secure connection that allows users to access a private network over a public network.
• VPN creates a secure and encrypted connection over the internet

• It allows users to access resources on a private network remotely

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

• Examples include OpenVPN, Cisco AnyConnect, and NordVPN
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Q2. What is incident ?
Ans. 
An incident is an unplanned event that disrupts normal operations and requires immediate attention to resolve.
• An incident can be a hardware or software failure

• It can also be a security breach or a user error

• Incidents are typically reported through a service desk or help desk system
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Q1. What is youe expected CTC
Ans. 
My expected CTC is negotiable based on the job responsibilities, company benefits, and industry standards.
• My expected CTC is based on my experience, skills, and qualifications.

• I am open to discussing the salary range during the interview process.

• I am looking for a competitive salary package that aligns with my expertise.

• I am also considering other benefits such as healthcare, retirement plans, and professional developm
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Q2. Tell someting sbout yorself
Ans. 
I am a dedicated and experienced Senior Service Desk Analyst with a passion for providing excellent customer support.
• Over 5 years of experience in IT support roles

• Strong technical skills in troubleshooting hardware and software issues

• Excellent communication and problem-solving abilities

• Proven track record of meeting SLAs and exceeding customer expectations
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