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Tata Communications Transformation Services

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Tata Communications Transformation Services Network Engineer 2 Interview Questions and Answers

Updated 9 Oct 2023

Tata Communications Transformation Services Network Engineer 2 Interview Experiences

1 interview found

Network Engineer 2 Interview Questions & Answers

user image Anonymous

posted on 9 Oct 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 2022. There were 3 interview rounds.

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 - Technical 

(3 Questions)

  • Q1. Basic questions related to routing protocols and switching
    • Add your answer
  • Q2. Explain OSI layer
  • Ans. 

    The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.

    • The OSI model helps in understanding how data is transmitted over a network.

    • Each layer has specific functions and communicates with the adjacent layers.

    • Examples of OSI layers include Physical layer, Data Link layer, Network layer, Transport layer...

    • Answered by AI
    Add your answer
  • Q3. How will you troubleshoot if ISP link went down
  • Ans. 

    I would first check the physical connections, then contact the ISP for support, and finally implement failover measures.

    • Check physical connections to ensure they are secure and functioning properly

    • Contact the ISP to report the issue and troubleshoot with their support team

    • Implement failover measures such as using a secondary ISP link or rerouting traffic through a different network path

    • Answered by AI
    Add your answer
Round 3 - HR 

(2 Questions)

  • Q1. Brief your work profile
    • Add your answer
  • Q2. Salary expectation
    • Add your answer

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
2w
amanchoudhari
Verified Icon
·
student at
Pune Institute of Computer Technology, Pune
SAP Labs Interview Experience | On-Campus | SAP Basis Consultant
I participated in SAP Labs' 2025 placement drive at Pune Institute of Computer Technology (PICT) for the SAP Basis Consultant role. The process included three rounds: an aptitude + CS fundamentals test, a group discussion (GD), and a technical + HR interview. In the GD, I confidently initiated the discussion on "Being Famous vs Being Knowledgeable," supporting my points with examples. During the interview, I discussed my resume, internship experience with Node.js, PostgreSQL, and Prisma ORM, and machine learning models like Random Forest Regression. I also explained my problem-solving approach and adaptability to new technologies. I was one of the five students selected, and it was a great learning experience. My advice to future aspirants: Be thorough with your resume, practice aptitude and CS fundamentals, and work on communication skills. #Experiences #interviewexperiences #Experiences-QnA
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Interview questions from similar companies

Network Engineer Interview Questions & Answers

Ericsson user image Anonymous

posted on 18 Dec 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - One-on-one 

(4 Questions)

  • Q1. 4g architect and interphase used?
  • Ans. 

    4G architecture includes radio access network (RAN), core network, and user equipment (UE) with interfaces like S1, X2, and LTE-Uu.

    • 4G architecture consists of Radio Access Network (RAN), Core Network, and User Equipment (UE)

    • Interfaces used in 4G architecture include S1, X2, and LTE-Uu

    • RAN connects UE to the core network, while X2 is used for communication between base stations

    • LTE-Uu is the air interface between UE and b

    • Answered by AI
    Add your answer
  • Q2. Regarding throughput and sinr degradation how to improve?
    • Add your answer
  • Q3. How to calculate PRB?
  • Ans. 

    PRB can be calculated by dividing the total available bandwidth by the bandwidth per PRB.

    • Calculate total available bandwidth

    • Determine the bandwidth per PRB

    • Divide total available bandwidth by bandwidth per PRB to get the number of PRBs

    • Answered by AI
    Add your answer
  • Q4. OSS kpi knowledge?
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Simply explain your daily activity role and basic kpi which are analysis day to day.

Network Engineer Interview Questions & Answers

Etisalat user image Anonymous

posted on 10 Dec 2020

Interview experience
-
Difficulty level
-
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Dec 2019. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Related to the optical fibre cable
    • Add your answer
  • Q2. OTDR traces
    • Add your answer
Round 2 - Aptitude Test 

A test that measures your ability to succeed at something

Round 3 - Technical 

(2 Questions)

  • Q1. Hard work, dedication, potential,
    • Add your answer
  • Q2. Master mind for the ofc work
  • Ans. 

    The mastermind for the office work is someone who is highly skilled, organized, and able to effectively manage and coordinate various tasks and projects.

    • Strong technical skills in networking and IT infrastructure

    • Excellent problem-solving abilities

    • Effective communication and teamwork skills

    • Ability to prioritize and multitask

    • Experience with project management tools and software

    • Examples: Cisco Certified Network Profession...

    • Answered by AI
    Add your answer
Round 4 - Group Discussion 

Team work any planning work discussed our team for clearing our work and complete our task

Associate Network Engineer Interview Questions & Answers

Tata Communications user image Anonymous

posted on 8 Dec 2024

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Nov 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Regarding subnetting
    • Add your answer
Round 2 - One-on-one 

(1 Question)

  • Q1. Regarding all networking
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Personal details
    • Add your answer

Network Engineer Interview Questions & Answers

ACT Fibernet user image Anonymous

posted on 20 Oct 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Self interduction
    • Add your answer
  • Q2. Pervious company experience
  • Ans. 

    Worked as a Network Engineer at XYZ Company for 3 years.

    • Managed and maintained network infrastructure

    • Configured routers, switches, and firewalls

    • Troubleshooted network issues and implemented solutions

    • Collaborated with cross-functional teams for project implementations

    • Answered by AI
    Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Fiber colour coding
    • Add your answer
  • Q2. Splicing lan colour coding
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion
    • Add your answer

Senior Network Engineer Interview Questions & Answers

AT&T user image Anonymous

posted on 4 Sep 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Aug 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Ospf protocol and routing
    • Add your answer
  • Q2. Osi layers and bgp
    • Add your answer
Round 2 - One-on-one 

(2 Questions)

  • Q1. Bgp protocol and switching
    • Add your answer
  • Q2. Incident management
    • Add your answer
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a highly experienced Senior Network Engineer with a strong background in designing, implementing, and managing complex network infrastructures.

    • Over 10 years of experience in network engineering

    • Proficient in Cisco, Juniper, and Palo Alto technologies

    • Skilled in network design, implementation, and troubleshooting

    • Certified in CCNP and JNCIP

    • Led successful network upgrade projects at previous companies

    • Answered by AI
    Add your answer
  • Q2. Experience and expertice , certification
    • Add your answer

Network Engineer Interview Questions & Answers

Vodafone Idea user image Anonymous

posted on 30 Jul 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Tell mee about yourself
    • Add your answer
  • Q2. What is networking
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - nttg

Network Engineer Interview Questions & Answers

Telstra user image Anonymous

posted on 18 Aug 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Volte call flow
    • Add your answer

Network Engineer Interview Questions & Answers

Verizon user image Anonymous

posted on 26 Sep 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Sep 2022. There were 3 interview rounds.

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 - Technical 

(1 Question)

  • Q1. BGP Port number BGP states STP Nexus code upgrades VPC VDC
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Network flow in nexus switches vpc communication in nexus switches unable to ssh nexus
  • Ans. 

    Network flow in Nexus switches involves understanding vPC communication and troubleshooting SSH connectivity issues.

    • Network flow in Nexus switches involves the movement of data packets between devices connected to the switches.

    • vPC (Virtual Port Channel) communication in Nexus switches allows for link aggregation and redundancy by combining multiple physical links into a single logical link.

    • Troubleshooting SSH connectiv...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Network Engineer Interview Questions & Answers

Telesonic Networks user image Anonymous

posted on 14 Aug 2021

Interview Questionnaire 

1 Question

  • Q1. Waht is ur thoughts abot ur goals in Networking sector ?
  • Ans. 

    My goal in the Networking sector is to become a proficient Network Engineer and contribute to the growth of the organization.

    • To gain expertise in network design, implementation, and troubleshooting

    • To stay updated with the latest technologies and trends in the industry

    • To work on challenging projects and enhance my skills

    • To collaborate with cross-functional teams and learn from them

    • To achieve industry certifications such

    • Answered by AI
    Add your answer

Skills evaluated in this interview

More about working at Tata Communications Transformation Services

Tata Communications Transformation Services Interview FAQs

How many rounds are there in Tata Communications Transformation Services Network Engineer 2 interview?
Tata Communications Transformation Services interview process usually has 3 rounds. The most common rounds in the Tata Communications Transformation Services interview process are Resume Shortlist, Technical and HR.
What are the top questions asked in Tata Communications Transformation Services Network Engineer 2 interview?

Some of the top questions asked at the Tata Communications Transformation Services Network Engineer 2 interview -

  1. How will you troubleshoot if ISP link went d...read more
  2. Explain OSI la...read more
  3. Basic questions related to routing protocols and switch...read more

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Tata Communications Transformation Services Network Engineer 2 Salary
based on 7 salaries
₹3.8 L/yr - ₹6.2 L/yr
49% less than the average Network Engineer 2 Salary in India
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