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NTT Communications Interview Questions and Answers
NTT Communications Interview Experiences
3 interviews found
Durty Dawg
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
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
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Karanbir Singh
I applied via Referral and was interviewed before May 2021. There were 2 interview rounds.
(1 Question)
- Q1. Java and Spring questions
(1 Question)
- Q1. Scenario Based questions majorly averagely technical
Interview Preparation Tips
And then basics of APIs, API security, HTTP etc.
I applied via Referral and was interviewed in Nov 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. MPLS, OSPF, BGP, ISIS
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 4 interview rounds.
Amcat aptitude tests
Gd on online/offline shopping
(1 Question)
- Q1. Basic technical questions scenario based questions
(1 Question)
- Q1. Expectations and basic case study questions
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Sep 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. How to integrate the sites or the integration steps?
- Ans.
Integration of sites involves identifying the systems to be integrated, defining the data flow, and implementing the integration process.
Identify the systems to be integrated
Define the data flow between the systems
Choose the appropriate integration method (API, ETL, etc.)
Develop and test the integration process
Deploy the integration process and monitor for errors
Ensure data security and compliance
Provide ongoing suppor...
- Q2. What vlan?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Oct 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Question on spring, springboot and java
Interview Preparation Tips
I applied via Referral and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How do you sale nokia phone to that customer who wants another company
Interview Preparation Tips
Just be confident no matter you have experience or not. Tell them that you are greatful to take this opportunity amd make them proud for their decision to keep you in their compan
I applied via Naukri.com and was interviewed in Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. All the questions were relevant to my domain knowledge.
Interview Preparation Tips
The rest is in the hands of the interviewer.
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Rating in categories
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Network Engineer
33
salaries
|  ₹3.3 L/yr - ₹7 L/yr |
|
Senior Engineer
28
salaries
| ₹5 L/yr - ₹9.5 L/yr |
|
Senior Network Engineer
16
salaries
| ₹5.4 L/yr - ₹10.5 L/yr |
|
Assistant Manager
15
salaries
| ₹7.6 L/yr - ₹14.1 L/yr |
|
Vmware Engineer
7
salaries
| ₹8 L/yr - ₹15.9 L/yr |
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