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BT Group NOC Engineer Interview Questions and Answers

Updated 17 Jul 2024

BT Group NOC Engineer Interview Experiences

1 interview found

NOC Engineer Interview Questions & Answers

user image Anonymous

posted on 17 Jul 2024

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your self.
  • Q2. What is RAN, VLAN, 4G,5G, incident management.
  • Ans. 

    RAN stands for Radio Access Network, VLAN is Virtual Local Area Network, 4G and 5G are mobile network technologies, and incident management involves handling and resolving network issues.

    • RAN (Radio Access Network) is a part of a mobile telecommunication system that connects individual devices to other parts of a network through radio connections.

    • VLAN (Virtual Local Area Network) is a technology that allows multiple net...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about BT, strength and weakness, small technical talk from my cv.
  • Q2. Switch , router , modem questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Worst experience, they wait me a lot for more than 2 hours for first round. I cleared all round and my all round goes well, they not selected me, when I ask the feedback and reason. They are unable to give the answer.

Skills evaluated in this interview

Interview questions from similar companies

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

I was interviewed in Jan 2025.

Round 1 - Technical 

(3 Questions)

  • Q1. What is networking
  • Q2. Explain in detail OSI model
  • Q3. What is switch and routers
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. 1.what is the port no used by DHCP?
  • Ans. 

    The port number used by DHCP is 67 (server) and 68 (client).

    • Port 67 is used by DHCP server to listen for client requests

    • Port 68 is used by DHCP client to send requests to the server

    • DHCP uses UDP protocol for communication

  • Answered by AI
  • Q2. 2.OSPF states ? 3.VTP Pruning? 4.what is DHCP? 5.what is Reverse ARP and how it is different from DHCP?
  • Q3. 3.They will give you Ip address and mask you need to tell the pools of Ip's?
  • Q4. 4.What is ISIS and MDLS
  • Ans. 

    ISIS and MDLS are protocols used in networking for routing and network management.

    • ISIS (Intermediate System to Intermediate System) is a routing protocol used to exchange routing information between network devices.

    • MDLS (Management Data Input/Output Link Service) is a protocol used for network management tasks such as monitoring and configuration.

    • ISIS is commonly used in large enterprise networks and internet service p...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for ACT Fibernet NOC Engineer interview:
  • Routing protocols
  • Switching
  • Basic Networking Protocols
Interview preparation tips for other job seekers - They asked me around 10 to 12 questions and i answered all the questions, But after first round of technical they waited me for second round after the lunch they are telling me, We will call you for the next process.
Simply they waited us for 2 hours.
Don't know they are Conducting Walk in Interviews or Simply wasting our time.
So, Please Be aware of this Company.

Skills evaluated in this interview

NOC Engineer Interview Questions & Answers

Jio user image Shreelesh Pawaskar

posted on 5 Jan 2025

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - excel More useful here than n 

(1 Question)

  • Q1. Routing protocols

Interview Preparation Tips

Interview preparation tips for other job seekers - join in Network Data centre roles rather, or asko for higher payment so atleast you gain wealth if not useful knowledge
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Naukri.com

Round 1 - Technical 

(1 Question)

  • Q1. 2G, 3G, 4G, 5G Architecture
Round 2 - HR 

(1 Question)

  • Q1. Salary package, location, 24*7 shift
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - Assignment 

Directly asked some basic questions and then some scenario based questions.

Round 2 - HR 

(1 Question)

  • Q1. In this round did not asked expectation of salary, only given salary structure, shift timings and manager details.

Interview Preparation Tips

Interview preparation tips for other job seekers - I was fresher, not aware about third party roll job. Would like to suggest guys maximum try to go onroll job and you can ask in interview process also.

In third party roll job less benefits, no night shift allowance, no more leaves, no bonus, no job security...etc
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Questions about networking and English

Round 2 - Technical 

(2 Questions)

  • Q1. Questions about technical knowledge of network
  • Q2. What is arp? What is HSRP? WHAT IS GLBP? WHAT IS NAT
  • Ans. 

    ARP is a protocol used to map an IP address to a physical MAC address on a local network.

    • ARP stands for Address Resolution Protocol.

    • It operates at the Data Link Layer of the OSI model.

    • ARP is used to resolve IP addresses to MAC addresses.

    • It is essential for communication between devices on the same network.

    • ARP requests are broadcasted to all devices on the network.

    • Example: When a computer wants to send data to another d...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Mar 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 - Aptitude Test 

Aptitude test test used individual skill and activity. Individual success and ignoring

Interview Preparation Tips

Interview preparation tips for other job seekers - Market your self.job search like it 'is your job. Use informational internet network.

Interview Questionnaire 

3 Questions

  • Q1. 1- What do you thik about Work from Home. Please share your view
  • Q2. What impact of Covid 19 in india
  • Ans. 

    Covid 19 has had a significant impact on India.

    • India has reported a high number of Covid cases and deaths.

    • The pandemic has affected the economy, leading to job losses and reduced income.

    • The healthcare system has been overwhelmed, with shortages of hospital beds, oxygen, and medicines.

    • The government has implemented lockdowns and other measures to control the spread of the virus.

    • Vaccination efforts have been ramped up, b...

  • Answered by AI
  • Q3. What do you thik about Huawei
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Nov 2023. There were 4 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 - Resume Shortlist 

(1 Question)

  • Q1. Be honest with your years of experience. All information you share will be verified at the time of joining.
Round 3 - Aptitude Test 

Second round is aptitude test

Round 4 - One-on-one 

(1 Question)

  • Q1. Tel me about your company and introduce yourself

BT Group Interview FAQs

How many rounds are there in BT Group NOC Engineer interview?
BT Group interview process usually has 2 rounds. The most common rounds in the BT Group interview process are Technical.
What are the top questions asked in BT Group NOC Engineer interview?

Some of the top questions asked at the BT Group NOC Engineer interview -

  1. What is RAN, VLAN, 4G,5G, incident manageme...read more
  2. Switch , router , modem questio...read more

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BT Group NOC Engineer Interview Process

based on 1 interview

Interview experience

1
  
Bad
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NOC Engineer Interview Questions from Similar Companies

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BT Group NOC Engineer Salary
based on 5 salaries
₹3.4 L/yr - ₹5.3 L/yr
15% more than the average NOC Engineer Salary in India
View more details

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based on 2 reviews

4.1/5

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3.9

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4.9

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5.0

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4.9

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