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NTT Network Engineer Interview Questions and Answers

Updated 5 Jun 2023

NTT Network Engineer Interview Experiences

5 interviews found

Network Engineer Interview Questions & Answers

user image soumya sagar

posted on 5 Jun 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Bgp ospf,stp,nexus
  • Q2. Aws,azure,vxlan,vnet

I applied via Newspaper Ad

Round 1 - Technical 

(1 Question)

  • Q1. What is network and basic things which u will use
  • Ans. 

    A network is a group of interconnected devices that communicate with each other to share resources and information.

    • Basic things used in networking include routers, switches, hubs, and cables.

    • Network protocols such as TCP/IP, DNS, and DHCP are also essential.

    • Network security measures like firewalls and VPNs are important to protect against unauthorized access.

    • Monitoring tools like Wireshark and Nagios are used to troubl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Study basic things . Learn CCNA concept
Like osi DHCP dns stp rstp

Skills evaluated in this interview

Network Engineer Interview Questions Asked at Other Companies

asked in Movate
Q1. TCP/IP layers, why is transport needed for communication? What is ... read more
Q2. Study MPLS deeply: 1. What is MPLS ? 2. Purpose of MPLS ? 3. What ... read more
asked in Wipro
Q3. What is Stp and how it is work? What is root bridge
Q4. What is BGP? What is spilit horizon rule? How you configure BGP r ... read more
asked in BT Group
Q5. What is tenant and types? What will happen if we use same subnet ... read more
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Networking and Network Security

Interview Preparation Tips

Interview preparation tips for other job seekers - more focus on practical knowledge like real topology basis

Network Engineer Interview Questions & Answers

user image Rajnish kumar

posted on 29 Mar 2022

I applied via Referral and was interviewed in Mar 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Explain bgp , brief introduction of mpls , basic router command, etc
  • Ans. 

    BGP is a routing protocol used to exchange routing information between different networks. MPLS is a protocol used for efficient data transfer. Basic router commands include show ip route, show interfaces, etc.

    • BGP stands for Border Gateway Protocol and is used to exchange routing information between different networks.

    • MPLS stands for Multiprotocol Label Switching and is used for efficient data transfer.

    • Basic router com...

  • Answered by AI
Round 3 - HR 

(6 Questions)

  • Q1. Why should we hire you?
  • Ans. 

    I have the necessary skills, experience, and passion for the job.

    • I have a strong background in network engineering with experience in designing, implementing, and maintaining complex networks.

    • I am proficient in various network technologies such as Cisco, Juniper, and Palo Alto.

    • I have excellent problem-solving skills and can troubleshoot network issues quickly and efficiently.

    • I am a team player and can work collaborativ...

  • Answered by AI
  • Q2. What is your family background?
  • Ans. 

    My family background is diverse and multicultural.

    • My parents are from different countries and cultures, which has given me a unique perspective on the world.

    • Growing up, I was exposed to different languages, traditions, and customs.

    • My family values education and hard work, which has motivated me to pursue a career in network engineering.

  • Answered by AI
  • Q3. Tell me about yourself.
  • Ans. 

    I am a network engineer with 5 years of experience in designing, implementing and maintaining complex networks.

    • I have a Bachelor's degree in Computer Science

    • I am proficient in Cisco and Juniper routers and switches

    • I have experience in configuring firewalls and VPNs

    • I am a team player and have excellent communication skills

    • I am always eager to learn and keep up with the latest technologies

  • Answered by AI
  • Q4. Why are you looking for a change?
  • Ans. 

    Looking for growth opportunities and to expand my skill set.

    • Current job lacks opportunities for growth and learning

    • Seeking a more challenging and dynamic work environment

    • Interested in exploring new technologies and expanding my skill set

  • Answered by AI
  • Q5. What are your salary expectations?
  • Ans. 

    I am open to discussing a salary that is commensurate with my experience and the responsibilities of the role.

    • I am looking for a fair and competitive salary based on industry standards and my qualifications.

    • I am willing to negotiate and consider other benefits such as healthcare, retirement plans, and vacation time.

    • I am open to discussing performance-based incentives and bonuses.

    • I am aware of the salary range for this ...

  • Answered by AI
  • Q6. Share details of your previous job.
  • Ans. 

    I worked as a Network Engineer at XYZ Company.

    • Designed and implemented network infrastructure for multiple clients

    • Configured and maintained network devices such as routers, switches, firewalls

    • Troubleshot network issues and provided solutions to clients

    • Managed network security and implemented security protocols

    • Collaborated with cross-functional teams to ensure smooth network operations

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare all basic commands of router and switch configurations and also be confident in interviews

Skills evaluated in this interview

NTT interview questions for designations

 Trainee Network Engineer

 (1)

 Network Security Administrator

 (1)

 IT Helpdesk Engineer

 (1)

 Desktop Support Engineer

 (1)

 L2 Engineer

 (1)

 Software Engineer

 (3)

 QA Engineer

 (1)

 System Engineer

 (1)

I applied via Approached by Company and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. You should know your current job profile
  • Q2. You should know about desired profile.
  • Q3. In depth knowledge of your profile
  • Q4. Explain your roles and responsibilities in short and prescribed way so that interviewer can understand easily.

Interview Preparation Tips

Topics to prepare for NTT Network Engineer interview:
  • Networking
  • Routing Protocols
  • Bmc Remedy
  • Leased Line
  • MPLS
Interview preparation tips for other job seekers - Confident, Be Honest, easy going.

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

It is online test. In this test there is question of apti and also coding and from 5g question.

Round 2 - Coding Test 

There are two questions asked and time is enough to solve 60 minutes

Round 3 - Technical 

(5 Questions)

  • Q1. Wap for palindrome number
  • Ans. 

    A palindrome number is a number that remains the same when its digits are reversed.

    • Convert the number to a string

    • Reverse the string

    • Check if the reversed string is equal to the original string

  • Answered by AI
  • Q2. Add two numbers by function
  • Ans. 

    Create a function to add two numbers

    • Define a function that takes two parameters as input

    • Inside the function, add the two numbers together and return the result

    • Example: function addNumbers(num1, num2) { return num1 + num2; }

  • Answered by AI
  • Q3. Write a code for Binary search
  • Ans. 

    Binary search code implementation in Python

    • Define a function that takes a sorted array and a target value as input

    • Initialize two pointers, low and high, to the start and end of the array respectively

    • While low is less than or equal to high, calculate mid as (low + high) // 2 and compare array[mid] with target

    • If array[mid] is equal to target, return mid

    • If array[mid] is less than target, update low to mid + 1

    • If array[mid]...

  • Answered by AI
  • Q4. Wap for check your name is palindrome not
  • Ans. 

    A program to check if a given name is a palindrome or not.

    • Convert the name to lowercase to handle case-insensitivity

    • Remove any spaces or special characters from the name

    • Reverse the name and compare it with the original name to check for palindrome

  • Answered by AI
  • Q5. What is malloc and calloc function
  • Ans. 

    malloc and calloc are functions in C programming used for dynamic memory allocation.

    • malloc function is used to allocate a single block of memory of a specified size.

    • calloc function is used to allocate multiple blocks of memory of a specified size, initialized to zero.

    • Example: int *ptr = (int*)malloc(5 * sizeof(int));

    • Example: int *ptr = (int*)calloc(5, sizeof(int));

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Capgemini Network Engineer interview:
  • Basic programming

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is Virtual LAN?
  • Q2. Difference between L2 &L3 switch?

Interview Preparation Tips

Interview preparation tips for other job seekers - If you want to go down your morality and preparation for interview then , don't attend interview with current Wipro interview bench. Most............ They not need Engineer, I think they need Dr. In networking.
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. UST is good interviewer is not good
  • Q2. Even we don't know the question atleast Interviewer required minimum patience .Iritating
Round 2 - Technical 

(2 Questions)

  • Q1. Basic question only OSPF
  • Q2. Load balancer configuration
Round 3 - Technical 

(2 Questions)

  • Q1. OSPF, Load balancer
  • Q2. Load balancing configuration

Interview Preparation Tips

Interview preparation tips for other job seekers - UST is good but depends upon the interviewer if interviewer is good then ww can share if interviewer is rude is very uncomfortable becoz our positivity will lost
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Share you internship exp
  • Ans. 

    I interned at a telecommunications company where I gained hands-on experience in configuring network devices and troubleshooting network issues.

    • Configured routers and switches to optimize network performance

    • Assisted in setting up VLANs and implementing security protocols

    • Troubleshooted network connectivity issues for end users

    • Participated in network infrastructure upgrades and maintenance

  • Answered by AI
  • Q2. All question based on the resume only
  • Q3. Prepare whatever written in your resume

Interview Preparation Tips

Interview preparation tips for other job seekers - read your resume
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is hsrp,vrrp
  • Ans. 

    HSRP (Hot Standby Router Protocol) and VRRP (Virtual Router Redundancy Protocol) are network protocols used for providing high availability in routing.

    • HSRP and VRRP are used to provide redundancy for routers in a network.

    • They allow for automatic failover in case of a router failure.

    • HSRP is a Cisco proprietary protocol, while VRRP is an open standard protocol.

    • Both protocols use a virtual IP address that clients use as t...

  • Answered by AI

Skills evaluated in this interview

NTT Interview FAQs

How many rounds are there in NTT Network Engineer interview?
NTT interview process usually has 2 rounds. The most common rounds in the NTT interview process are Resume Shortlist, Technical and HR.
How to prepare for NTT Network Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at NTT. The most common topics and skills that interviewers at NTT expect are CCNA, Network Engineering, LAN, MCSE and Networking.
What are the top questions asked in NTT Network Engineer interview?

Some of the top questions asked at the NTT Network Engineer interview -

  1. Explain bgp , brief introduction of mpls , basic router command, ...read more
  2. What is network and basic things which u will ...read more
  3. Explain your roles and responsibilities in short and prescribed way so that int...read more

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NTT Network Engineer Interview Process

based on 4 interviews

2 Interview rounds

  • Resume Shortlist Round
  • Technical Round
View more
NTT Network Engineer Salary
based on 332 salaries
₹2 L/yr - ₹8 L/yr
At par with the average Network Engineer Salary in India
View more details

NTT Network Engineer Reviews and Ratings

based on 69 reviews

4.5/5

Rating in categories

4.4

Skill development

4.4

Work-life balance

3.8

Salary

4.5

Job security

4.1

Company culture

3.6

Promotions

4.3

Work satisfaction

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