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Vodafone Idea Tx NOC Engineer Interview Questions, Process, and Tips

Updated 16 Sep 2024

Vodafone Idea Tx NOC Engineer Interview Experiences

1 interview found

Tx NOC Engineer Interview Questions & Answers

user image Anonymous

posted on 13 Sep 2024

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

(4 Questions)

  • Q1. Why modulation configured
  • Ans. 

    Modulation is configured to optimize signal transmission and reception in communication systems.

    • Modulation helps in encoding information onto a carrier signal for transmission.

    • Different modulation techniques are used to achieve different objectives such as increasing data rate, improving signal quality, or reducing interference.

    • Examples of modulation techniques include Amplitude Modulation (AM), Frequency Modulation (F

    • Answered by AI
    Add your answer
  • Q2. Why QOS configuration
  • Ans. 

    QOS configuration is essential for prioritizing network traffic and ensuring quality performance.

    • Ensures critical applications have sufficient bandwidth

    • Prevents network congestion and latency

    • Improves overall network performance

    • Allows for prioritization of specific types of traffic, such as VoIP or video streaming

    • Answered by AI
    Add your answer
  • Q3. What is MTU size
  • Ans. 

    MTU size refers to the maximum transmission unit size, the largest data packet that can be transmitted over a network.

    • MTU size is the maximum size of a data packet that can be sent over a network without fragmentation.

    • It is typically measured in bytes.

    • Common MTU sizes include 1500 bytes for Ethernet networks and 576 bytes for dial-up connections.

    • Answered by AI
    Add your answer
  • Q4. What is EPLA configured
  • Ans. 

    EPLA (Ethernet Private Line Access) is a service that provides dedicated point-to-point Ethernet connections between two locations.

    • EPLA is configured to provide secure and reliable communication between two sites

    • It offers a dedicated bandwidth for the connection

    • EPLA can be used for connecting data centers, offices, or other locations

    • Example: Configuring EPLA between a company's headquarters and a remote branch office

    • Answered by AI
    Add your answer

Skills evaluated in this interview

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NOC Engineer Interview Questions & Answers

Tata Communications user image Anonymous

posted on 3 Feb 2025

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
    • Add your answer
  • Q2. Explain in detail OSI model
    • Add your answer
  • Q3. What is switch and routers
    • Add your answer

NOC Support- Transmission Engineer Interview Questions & Answers

Bharti Airtel user image Anonymous

posted on 4 Jan 2025

Interview experience
3
Average
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Naukri.com

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about your shelf
    • Add your answer
  • Q2. Why you join bharti Airtel
    • Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Technical round
    • Add your answer
  • Q2. Salary discuss round
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - SDH , DWDM and OTN Technology

NOC Engineer Interview Questions & Answers

BT Group 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.
    • Add your answer
  • 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
    Add your answer
Round 2 - Technical 

(2 Questions)

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

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

NOC Network Engineer Interview Questions & Answers

Aerial Telecom Solutions user image ritesh saini

posted on 13 Feb 2025

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - Technical 

(3 Questions)

  • Q1. ROUTING PROTOCOLS
    • Add your answer
  • Q2. OSI MODEL
    • Add your answer
  • Q3. Diff between router and switch
    • Add your answer
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Discuss properly about CTC and in hand salary.

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
    • Add your answer

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

NOC Engineer Interview Questions & Answers

Ericsson user image Anonymous

posted on 24 May 2024

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
    • Add your answer
Round 2 - HR 

(1 Question)

  • Q1. Salary package, location, 24*7 shift
    • Add your answer

NOC Engineer Interview Questions & Answers

Nokia user image Anonymous

posted on 14 Mar 2022

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.

NOC Engineer Interview Questions & Answers

Tata Communications user image Anonymous

posted on 23 Nov 2023

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.
    • Add your answer
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
    • Add your answer

NOC Network Engineer Interview Questions & Answers

Bharti Airtel user image Anonymous

posted on 15 May 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in

Round 1 - HR 

(1 Question)

  • Q1. Basic about you
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Basic networking questions
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Sallery discussion
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Never ever work in bharti Airtel NOC. They are having very toxic work atmosphere and very rude behaviour by TLs and Managers towards the Employees.
More about working at Vodafone Idea

Vodafone Idea Interview FAQs

How many rounds are there in Vodafone Idea Tx NOC Engineer interview?
Vodafone Idea interview process usually has 1 rounds. The most common rounds in the Vodafone Idea interview process are One-on-one Round.
What are the top questions asked in Vodafone Idea Tx NOC Engineer interview?

Some of the top questions asked at the Vodafone Idea Tx NOC Engineer interview -

  1. Why modulation configu...read more
  2. Why QOS configurat...read more
  3. What is EPLA configur...read more

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Vodafone Idea Tx NOC Engineer Salary
based on 6 salaries
₹4.9 L/yr - ₹6.9 L/yr
13% more than the average Tx NOC Engineer Salary in India
View more details

Vodafone Idea Tx NOC Engineer Reviews and Ratings

based on 2 reviews

4.0/5

Rating in categories

4.0

Skill development

4.3

Work-life balance

3.6

Salary

4.6

Job security

4.3

Company culture

3.6

Promotions

3.6

Work satisfaction

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