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NTT Communications Interview Questions and Answers
NTT Communications Interview Experiences
3 interviews found
I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Types of cabling
- Q2. Understanding of cooling and hot aisle cold aisle
- Q3. Understanding of compliance
- Q4. Server Types (Rack Servers, Blades (legacy env))
- Q5. Compliance understanding (ISO 27000, PCI DSS, HIPAA etc)
Interview Preparation Tips
Skills evaluated in this interview
Anonymous
Selected
Network aptitude test is taken and it was good
(1 Question)
- Q1. What is the vxlan?
- Ans.
VXLAN (Virtual Extensible LAN) is a network virtualization technology that enables the creation of virtualized Layer 2 networks over Layer 3 networks.
VXLAN encapsulates Layer 2 Ethernet frames within Layer 3 UDP packets.
It extends the scalability of VLANs by allowing up to 16 million virtual networks.
VXLAN uses a 24-bit segment ID called the VXLAN Network Identifier (VNI) to identify the virtual networks.
It is commonly...
Skills evaluated in this interview
Network Engineer Interview Questions asked at other Companies
Interview Questionnaire
1 Question
- Q1. Git, maven,Jenkins, Docker, Docker file, Docker swarm, Puppet, Ansible, Chef, Selenium, Nagios,,aws,rhel,Ubuntu, suse
Interview Preparation Tips
Interview questions from similar companies
I appeared for an interview before May 2016.
Interview Preparation Tips
I appeared for an interview in Jan 2017.
Interview Questionnaire
1 Question
- Q1. No. of output pins of microprocessor 8085
- Ans.
The microprocessor 8085 has a total of 40 output pins.
The microprocessor 8085 is an 8-bit microprocessor.
It has a total of 40 pins, which are used for various purposes.
These pins include address bus pins, data bus pins, control pins, and power supply pins.
Some of the output pins are used for sending signals to external devices or peripherals.
Examples of output pins in the microprocessor 8085 include the RD (Read) pin a
Interview Preparation Tips
Experience: Resume was shortlisted.
Tips: Involve in cocurricular activities.
Round: Technical Interview
Experience: Resume was shortlisted.
Tips: Involve in cocurricular activities.
Skills: Technical Skills
Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. Questions asked about products knowledge, roles and responsibilities
Interview Preparation Tips
Experience: Questions asked about products knowledge, roles and responsibilities
Interview Questionnaire
3 Questions
- Q1. The questions primarily started with discussion on my internships and minor project
- Q2. Many questions were asked about OOPs concepts like virtual function, multiple inheritance, function overloading etc you are supposed to define and implement all of them on paper
- Q3. I was asked about my favorite subject, opted computer networks. So, was asked about computer networks basics like ISO OSI, virtual LANs, QoS, AdHoc networks, WiiMax and Wifi
Interview Preparation Tips
Experience: Technical continues for about 35 minutes, the questions primarily started with discussion on my internships and minor project.
Many questions were asked about OOPs concepts like virtual function, multiple inheritance, function overloading etc you are supposed to define and implement all of them on paper.
I was asked about my favorite subject, opted computer networks. So, was asked about computer networks basics like ISO OSI, virtual LANs, QoS, AdHoc networks, WiiMax and Wifi.
Round: HR Interview
Experience: I was primarily asked about my family background, likes, hobbies etc
College Name: NA
I applied via Recruitment Consultant and was interviewed in May 2019. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Capacity and coverage planning, ODSC channels and its coverage radius, TAC,LAC,NAC, RRC,eRAB, S1 signalling. LTE interfaces and their functions, PRB formations and no of PRB required to support single volt...
- Q2. Why would you like to change?
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. It's was my first job in Ericsson question being asked were linux basic nothing much
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. On Java
Interview Preparation Tips
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based on 62 reviews
Rating in categories
|
Network Engineer
38
salaries
|  ₹2.7 L/yr - ₹8 L/yr |
|
Senior Engineer
37
salaries
| ₹4 L/yr - ₹9.5 L/yr |
|
Senior Network Engineer
20
salaries
| ₹4.5 L/yr - ₹13.4 L/yr |
|
Assistant Manager
19
salaries
| ₹6 L/yr - ₹16.5 L/yr |
|
Manager
8
salaries
| ₹10.2 L/yr - ₹18 L/yr |
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