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NTT DATA, Inc.
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NTT DATA, Inc. Network Engineer L1 Interview Questions and Answers
NTT DATA, Inc. Network Engineer L1 Interview Experiences
1 interview found
Anonymous
I applied via Company Website and was interviewed before May 2021. There were 3 interview rounds.
(2 Questions)
- Q1. Basic salary discussion
- Q2. Tell me about your self
(1 Question)
- Q1. Routing protocols , BGP states.
Interview Preparation Tips
Top trending discussions
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Interview Preparation Tips
Experience: Aptitude test and logical reasoning. It was online test and the duration was one hour
I applied via Naukri.com and was interviewed before Aug 2021. There were 3 interview rounds.
You have to pass this test. You can check previous papers for more information.
(1 Question)
- Q1. They can ask you any one programming language and from your college projects etc etc and it's depends on which background you are qualified and aslo depends on your resume so be careful Always write what y...
(1 Question)
- Q1. It's about Salary discussion and shift timings etc
Interview Preparation Tips
- OSI Model
If you are an fresher and got chance to work in hcl you are really lucky.
I applied via Naukri.com and was interviewed before Nov 2020. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. I was Interviewed for their Reliance Project
- Q2. Whats is Vlan & commands to configure vlan
- Ans.
VLAN stands for Virtual Local Area Network. It is a logical grouping of devices on a network, allowing for better network management and security.
VLANs divide a single physical network into multiple virtual networks.
They help in reducing network congestion and improving network performance.
VLANs can be configured on switches using commands like 'vlan database', 'vlan
', and 'interface switchport access vlan '.
- Q3. Difference between Access & Trunk Port
- Ans.
Access ports are used to connect end devices, while trunk ports are used to carry traffic between switches.
Access ports are assigned to a single VLAN and carry traffic for that VLAN only.
Trunk ports can carry traffic for multiple VLANs using VLAN tagging.
Access ports are typically used for devices like computers, printers, and IP phones.
Trunk ports are used to interconnect switches or connect to network devices like ro...
- Q4. How to check uptime of Routers & Switches
- Ans.
To check uptime of Routers & Switches, use the show version command.
Log in to the device using SSH or Telnet.
Enter the show version command.
Look for the line that starts with 'uptime'.
The uptime will be displayed in the format of days, hours, minutes, and seconds.
Alternatively, you can use network monitoring tools like Nagios, PRTG, or SolarWinds to monitor uptime.
These tools can provide alerts when a device goes down
- Q5. Port Security & link troubleshooting question
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
7 Questions
- Q1. Tell me about yourself?
- Q2. Technical questions related with CCNA and MCSA.
- Q3. What is routing and switching
- Ans.
Routing and switching are fundamental concepts in computer networking that involve directing and forwarding data packets.
Routing is the process of determining the best path for data packets to travel from one network to another.
Switching is the process of forwarding data packets within a network based on their destination MAC addresses.
Routing protocols like OSPF and BGP are used to exchange routing information between...
- Q4. What about ping?
- Q5. Tell me the concept of LAN/WAN and VLAN
- Ans.
LAN/WAN refers to local area network and wide area network respectively. VLAN is a virtual LAN that allows for logical segmentation of a network.
LAN is a network that covers a small geographical area, typically within a single building or campus.
WAN is a network that spans a large geographical area, connecting multiple LANs or remote locations.
VLAN is a virtual LAN that enables the creation of multiple logical networks...
- Q6. What are the steps you follow if your internet not working in specific organisation network?
- Q7. What is firewall?
- Ans.
A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Firewall acts as a barrier between a trusted internal network and an untrusted external network.
It examines network packets and filters them based on rules to allow or block traffic.
Firewalls can be hardware-based or software-based.
Examples of firewalls include Cisco ASA, Palo A
Interview Preparation Tips
Only the basic concepts about networks and desktop should be know you....
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2022. There were 2 interview rounds.
(4 Questions)
- Q1. All types of basics networking
- Q2. LAN load balancer F5 load balancer
- Q3. Routing protocol like RIP,EIRGP,OSPF
- Q4. OSI Layers and TCL Layers DNS AND DHCP
Interview Preparation Tips
- DNS
- DHCP
- Routing Protocols
- OSI layer
- RIP
- OSPF
- EIGRP
- LODE BALANCER
- F5 LODE BALANCER
- Active Directory
- Group Policy
- IPV6
- IPV4
- WDS
- FTP
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Basic questions of java.
(1 Question)
- Q1. Intro and other hr related questions.
Interview Preparation Tips
I applied via Referral and was interviewed before Apr 2021. There were 2 interview rounds.
Puzzles, Psychometric Test
(1 Question)
- Q1. Some water in 3 Jars question, you had to measure out 5L correctly
Interview Preparation Tips
I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.
First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.
(1 Question)
- Q1. 2nd round included tr and mr round went quite enegritic
Interview Preparation Tips
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NTT DATA, Inc. Network Engineer L1 Reviews and Ratings
based on 5 reviews
Rating in categories
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Senior Associate
459
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Software Development Senior Analyst
423
salaries
| ₹0 L/yr - ₹0 L/yr |
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Software Development Analyst
406
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Software Development Specialist
323
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Software Engineer
304
salaries
| ₹0 L/yr - ₹0 L/yr |
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