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VoIP Office Telecommunication Network Engineer Interview Questions and Answers

Updated 7 Aug 2022

VoIP Office Telecommunication Network Engineer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Jul 2022. There were 2 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 - One-on-one 

(3 Questions)

  • Q1. Sip basic Questions/ PBX system/ SIP TRUNKING/Contact centre operation/ CRM/IVR/how to analyse RTP stream / Sdp/ strong debugging and troubleshooting skills/ fluent English and good verbal and written comm...
  • Q2. What are various Sip mandatory headers/ difference between Update and Reinvite/ call forking/ sip Registration/ Call Transfer/SDP/ media and attribute line/ Expiry headers.
  • Ans. 

    Explaining various SIP headers and concepts like call forking, registration, transfer, and SDP.

    • Mandatory SIP headers include From, To, Call-ID, CSeq, and Via.

    • Update is used to modify an existing session, while Reinvite is used to add or remove media streams.

    • Call forking allows multiple devices to ring simultaneously for the same call.

    • SIP registration is the process of authenticating a user agent with a SIP server.

    • Call ...

  • Answered by AI
  • Q3. Working operation of PBX system and call or Contact center/ Voip gateway/ configuration/pcap file.
  • Ans. 

    PBX system manages incoming and outgoing calls in an organization. Contact center manages customer interactions. VoIP gateway connects traditional phone lines to VoIP networks.

    • PBX system manages call routing, call forwarding, voicemail, and other call-related features.

    • Contact center manages customer interactions through various channels like phone, email, chat, and social media.

    • VoIP gateway connects traditional phone l...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just complete all these above topics it will definitely help you.

Skills evaluated in this interview

Interview questions from similar companies

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

(2 Questions)

  • Q1. Explain about osi layers
  • Q2. Tcp vs udp

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn well and perform well
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - HR 

(5 Questions)

  • Q1. -tell us about yourself
  • Q2. -what experience do u have as a network engineer
  • Q3. What do you know about Huawei
  • Q4. What is MPLS protocol and in what situations do we use it
  • Ans. 

    MPLS (Multiprotocol Label Switching) is a protocol used in high-performance telecommunications networks to direct data packets along predefined paths.

    • MPLS is used to improve network performance by efficiently routing data packets based on labels instead of IP addresses.

    • It is commonly used in scenarios where quality of service (QoS) and traffic engineering are important, such as in large enterprise networks or service p...

  • Answered by AI
  • Q5. Explain the three different INTER_AS solutions their advantages and disadvantages
  • Ans. 

    Three different INTER_AS solutions and their advantages and disadvantages

    • Option 1: Option A - Advantages: Scalability, Disadvantages: Complexity

    • Option 2: Option B - Advantages: Simplicity, Disadvantages: Limited scalability

    • Option 3: Option C - Advantages: Flexibility, Disadvantages: Potential security risks

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare on your technical knowledge of protocols
MPLS
OSPF
RSVP
INTER_AS SOLUTIONS

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - Group Discussion 

How does chatgpt work? describe tn, fn, tp, fp and what is the formula?

Interview Preparation Tips

Topics to prepare for Huawei Technologies Network Engineer interview:
  • Machine learning basics
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Assignment 

Apptidue and reasoning

Round 2 - HR 

(5 Questions)

  • Q1. General Questions Asking
  • Q2. How to choose in our company especially
  • Ans. Because of im interested it industry in sector so many opportunities are there and i can improve my skills and learn new things
  • Answered Anonymously
  • Q3. Tell me self introduction
  • Q4. Briefly explain about your favourite cricket player
  • Q5. Tell me your final year project
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Tell me about your previous role
Round 2 - Group Discussion 

BGP IS-IS OSPF related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well in basic networking protocols

I applied via Recruitment Consulltant

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 

(1 Question)

  • Q1. Basic knowledge of networking like OSI model, router, switches etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company if you want to start your career in networking field.

I applied via campus placement at Madan Mohan Malaviya Engineering College (MMMEC) and was interviewed before Apr 2021. There were 3 interview rounds.

Round 1 - Group Discussion 

Self Introduction & Some Random Topics Maybe Related To HUAWEI Or From Core ECE Subjects Or Related To Technologies Used By Telecom Providers , here they only test for confidence and willingness to take initiatives/interest in GD because in projects we have to deal with Front Lines/Customers all around the world

Round 2 - Technical 

(4 Questions)

  • Q1. Basics Of DATA COMMUNICATION NETWORKING like OSI Model Vs TCP/IP , TCP/UDP, CDMA Vs GSM , Types Of IP Addresses
  • Q2. They generally prefer those candidates who are having basic knowledge of Routing Algorithms Like Dijkstra , Spanning Tree etc
  • Q3. They may also ask for any favourite subject from any of semester then they might go with deep dives in that subject
  • Q4. For experienced candidates if they can answer questions related to these protocols like OSPF , BGP, MPLS , L2/L3-VPN then this might create a good impression for recruiters to assign in domains like IP-NC...
Round 3 - HR 

(5 Questions)

  • Q1. What is your family background?
  • Ans. 

    My family background is diverse and multicultural.

    • My parents are from different countries, which has exposed me to different cultures and traditions.

    • I have relatives living in various parts of the world, allowing me to have a global perspective.

    • My family values education and has always encouraged me to pursue my interests in technology.

    • I have a sibling who is also in the IT field, which has further fueled my passion fo

  • Answered by AI
  • Q2. Where do you see yourself in 5 years?
  • Ans. 

    In 5 years, I see myself as a senior network engineer leading a team, implementing cutting-edge technologies, and contributing to the company's growth.

    • Leading a team of network engineers

    • Implementing advanced networking technologies

    • Contributing to the company's growth and success

    • Continuing professional development and certifications

    • Building strong relationships with clients and stakeholders

  • Answered by AI
  • Q3. What are your strengths and weaknesses?
  • Ans. 

    My strengths include strong technical skills, problem-solving abilities, and excellent communication. My weaknesses include a tendency to be overly detail-oriented and a desire for perfection.

    • Strength: Strong technical skills - I have a deep understanding of network protocols, routing, and troubleshooting.

    • Strength: Problem-solving abilities - I am skilled at identifying and resolving network issues efficiently.

    • Strength...

  • Answered by AI
  • Q4. Tell me about yourself.
  • Ans. 

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

    • I have a Bachelor's degree in Computer Science with a specialization in Networking.

    • I have worked for 5 years at XYZ Company, where I was responsible for maintaining and troubleshooting network systems.

    • I have extensive knowledge of routing protocols such as OSPF and BGP...

  • Answered by AI
  • Q5. Some situations will be given and your reaction in order to overcome that will be counted

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident while Group-Discussion because they are just testing communication skills and for technical part try to conclude with consolidated points in short and if not aware then don't try to bluff , also be aware with History And Policies related to Huawei

I applied via AmbitionBox and was interviewed in Feb 2022. There were 2 interview rounds.

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 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips

Interview Preparation Tips

Interview preparation tips for other job seekers - I'm completed B. E (ECE) at Government college of engineering thanjavur, Tamilnadu. Secured 74 percentage

I applied via Walk-in and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. They asked based on CCNA in osi layer.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confidence your answer.

VoIP Office Telecommunication Interview FAQs

How many rounds are there in VoIP Office Telecommunication Network Engineer interview?
VoIP Office Telecommunication interview process usually has 2 rounds. The most common rounds in the VoIP Office Telecommunication interview process are Resume Shortlist and One-on-one Round.
What are the top questions asked in VoIP Office Telecommunication Network Engineer interview?

Some of the top questions asked at the VoIP Office Telecommunication Network Engineer interview -

  1. What are various Sip mandatory headers/ difference between Update and Reinvite/...read more
  2. Working operation of PBX system and call or Contact center/ Voip gateway/ confi...read more
  3. Sip basic Questions/ PBX system/ SIP TRUNKING/Contact centre operation/ CRM/IVR...read more

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VoIP Office Telecommunication Network Engineer Salary
based on 8 salaries
₹2.6 L/yr - ₹4.2 L/yr
33% less than the average Network Engineer Salary in India
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VoIP Office Telecommunication Network Engineer Reviews and Ratings

based on 3 reviews

5.0/5

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4.7

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4.4

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4.2

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5.0

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