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Vedang Cellular Services

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3.8

based on 470 Reviews

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Vedang Cellular Services RF Engineer Interview Questions and Answers

Updated 3 Dec 2022

Vedang Cellular Services RF Engineer Interview Experiences

2 interviews found

RF Engineer Interview Questions & Answers

user image Anonymous

posted on 28 Sep 2022

I applied via Walk-in and was interviewed in Aug 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 - Technical 

(6 Questions)

  • Q1. Optimization drive test
  • Ans. 

    Optimization drive test is a process of collecting data and analyzing it to improve the performance of a wireless network.

    • Optimization drive test involves collecting data on signal strength, coverage, interference, and other network parameters.

    • The collected data is analyzed to identify areas of improvement and optimize the network performance.

    • Various tools and techniques are used during the drive test, such as scanning...

    • Answered by AI
    View 1 more answer
  • Q2. Uske baad jo optimization kiya uske hisab se drive test krna hota h jisme technology static hota h
    • Add your answer
  • Q3. Kisi side pe swap h kaise clear karein
    • Add your answer
  • Q4. Coordinator ki salah lekar swap ko clear kar sakte hai
    • Add your answer
  • Q5. Agar speed na aye sector mein to kya karein
    • Add your answer
  • Q6. Data or location on honi chahiye hamesha data ki DL quality lane ke liye download hota h UL lane ke liye upload hota h but company pe dippend krta h wo kya technology deti h
    • Add your answer

Interview Preparation Tips

Topics to prepare for Vedang Cellular Services RF Engineer interview:
  • Telecom
Interview preparation tips for other job seekers - My tips I am technical and me focus my work and experience 2 year

RF Engineer Interview Questions & Answers

user image Anonymous

posted on 3 Dec 2022

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

I applied via Walk-in and was interviewed in Jun 2022. There were 2 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 - One-on-one 

(5 Questions)

  • Q1. Technical what about DTE engineer
    • Add your answer
  • Q2. Optimization kaise karte hai
    • Add your answer
  • Q3. Rsrp,SINR,RSRQ kya hai
    • Add your answer
  • Q4. DL throughput kaise increase karte hai
    • Add your answer
  • Q5. SINR poor hai to kaise thik karte hai
    • Add your answer

Interview Preparation Tips

Topics to prepare for Vedang Cellular Services RF Engineer interview:
  • Test Case Preparation
Interview preparation tips for other job seekers - Technical knowledge must have a good job and good thinking for company

RF Engineer Interview Questions Asked at Other Companies

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asked in Qualcomm
Q2. Where can you different types analog modulation schemes?
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asked in Qualcomm
Q3. What is the propagation delay in Electromagnetic wave?
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asked in Qualcomm
Q4. What is a standing wave in a transmission line?
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asked in Qualcomm
Q5. What is VSWR and what is the need for it?
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Top trending discussions

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Interview Tips & Stories
1w
mrstorm
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·
works at
Wipro
90 days notice period
"Hi everyone, I have a 90-day notice period and actively seeking new job opportunities. However, I haven't received any interview calls yet due to this notice period. I would appreciate any advice on how to navigate this situation. Additionally, if I update my profile to indicate that I am serving my notice period (even though I’m not), how should I handle questions regarding this during interviews? Any guidance or referrals would be greatly appreciated.I am looking for opportunities in ad tech field now.Thank you!"
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Interview questions from similar companies

RF Engineer Interview Questions & Answers

CommScope user image Anonymous

posted on 11 Jun 2024

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

I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Antenna basics and its parameters.
    • Add your answer
  • Q2. How to design an array antenna.
  • Ans. 

    Array antennas are designed by arranging multiple antenna elements in a specific configuration to achieve desired radiation pattern and performance.

    • Determine the desired radiation pattern and performance requirements

    • Select the type of array configuration (linear, planar, conformal, etc.)

    • Calculate the spacing between antenna elements based on wavelength and array factor

    • Design feeding network to properly feed each antenn...

    • Answered by AI
    Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. What is your previous work?
    • Add your answer
  • Q2. Base on the previous works, basics questions have been asked/
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on basics and practical aspects as well.

RF Engineer Interview Questions & Answers

CommScope user image Anonymous

posted on 20 Jun 2024

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

(2 Questions)

  • Q1. Basic questions on antenna parameters.
    • Add your answer
  • Q2. Design aspects of Antenna array.
  • Ans. 

    Antenna array design involves elements such as element spacing, beamforming techniques, and array geometry.

    • Element spacing determines the directivity and beamwidth of the array.

    • Beamforming techniques like phase shifting and amplitude tapering help steer the beam in a desired direction.

    • Array geometry, such as linear, planar, or conformal arrays, affects the radiation pattern and polarization.

    • Antenna array design also co...

    • Answered by AI
    Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Theoretical understanding on base station antenna.
    • Add your answer
  • Q2. How will you get the tilt in the base station antenna?
  • Ans. 

    The tilt in the base station antenna can be adjusted by physically changing the angle of the antenna.

    • Tilt can be adjusted by loosening the bolts on the antenna mount and manually changing the angle of the antenna

    • Specialized tools like tilt meters can be used to ensure the correct angle is achieved

    • Remote electrical tilt (RET) systems can also be used to adjust the tilt of the antenna electronically

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic understanding on antenna and base station antenna.

Senior Engineer Interview Questions & Answers

Tata Communications Transformation Services user image Anonymous

posted on 27 Nov 2023

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

I applied via Naukri.com and was interviewed before Nov 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 - Group Discussion 

Discussing about troubleshooting process in NOC.

Round 3 - Technical 

(1 Question)

  • Q1. GPON, DWDM, Switch.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for GPON,DWDM,Cisco Router & Switches.

Senior Engineer Interview Questions & Answers

Tata Communications Transformation Services user image Anonymous

posted on 28 Sep 2023

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

I appeared for an interview before Sep 2022.

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 - HR 

(1 Question)

  • Q1. Profile discussion, job designation discussion, further opportunities discussion
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Network engineering questions Spectrum analyser, ITSM tool knowledge, hfc engineering network questions like network outage locating issue and isolating it.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be practical to what you know speak it confidentially. Be clear what you are speaking, show some good value of confidence.
Good organisation for long term working.

Senior Engineer Interview Questions & Answers

HFCL Limited user image Anonymous

posted on 9 Feb 2022

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 - HR 

(4 Questions)

  • Q1. What are your salary expectations?
    • Add your answer
  • Q2. Share details of your previous job.
    • Add your answer
  • Q3. Why are you looking for a change?
    • Add your answer
  • Q4. Tell me about yourself.
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Basic Questions on routing, switching, OSI layer especially L1 L2 L3 layers
    • Add your answer
Round 4 - HR 

Senior Engineer Interview Questions & Answers

HFCL Limited user image Anonymous

posted on 29 Oct 2022

I applied via LinkedIn and was interviewed before Oct 2021. There were 2 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 

(2 Questions)

  • Q1. Tell me about your experience? Technical, non technical,
    • Add your answer
  • Q2. Which department you have worked, designation, Technical Skills?
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep trying to get a dream job and keep learning new things always 👍

Senior Engineer Interview Questions & Answers

HFCL Limited user image Anonymous

posted on 7 Jan 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2022. There were 3 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 

(1 Question)

  • Q1. Linux related questions, basics to moderate file system installation commands
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Salary discuss , joining process,
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Do basics of core field , you will get a lot of time to understand the things

Senior Engineer Interview Questions & Answers

HFCL Limited user image Anonymous

posted on 4 May 2019

I applied via Recruitment Consultant

Interview Questionnaire 

4 Questions

  • Q1. Talked-about work & hobby .
    • Add your answer
  • Q2. How will you make improvement for organisations growth.
  • Ans. 

    I will drive innovation through cross-functional collaboration, continuous learning, and data-driven decision-making.

    • Promote cross-functional collaboration to leverage diverse perspectives and expertise

    • Encourage continuous learning and development to stay ahead of industry trends

    • Utilize data-driven decision-making to identify opportunities for growth and optimization

    • Answered by AI
    Add your answer
  • Q3. Regarding facilities and Salary discussion
    • Add your answer
  • Q4. Describing about work and projects .
    • Add your answer

Interview Preparation Tips

Round: Resume Shortlist
Experience: This was on demanding , my profile matched optical fibre manufacturing.

General Tips: My suggestion for all interviews - always be honest for self and job during expressing interview period. Give correct data with politely . Say all things very openly.
Skills: Problem Solving, Leadership, Decision Making Skills
Duration: 1-4 weeks
More about working at Vedang Cellular Services

Vedang Cellular Services Interview FAQs

How many rounds are there in Vedang Cellular Services RF Engineer interview?
Vedang Cellular Services interview process usually has 2 rounds. The most common rounds in the Vedang Cellular Services interview process are Resume Shortlist, Technical and One-on-one Round.
What are the top questions asked in Vedang Cellular Services RF Engineer interview?

Some of the top questions asked at the Vedang Cellular Services RF Engineer interview -

  1. Optimization drive t...read more
  2. Data or location on honi chahiye hamesha data ki DL quality lane ke liye downlo...read more
  3. Uske baad jo optimization kiya uske hisab se drive test krna hota h jisme techn...read more

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Vedang Cellular Services Interviews By Designations

Interview Questions for Popular Designations

Vedang Cellular Services RF Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
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Vedang Cellular Services RF Engineer Salary
based on 90 salaries
₹2 L/yr - ₹5 L/yr
24% less than the average RF Engineer Salary in India
View more details

Vedang Cellular Services RF Engineer Reviews and Ratings

based on 37 reviews

3.7/5

Rating in categories

3.6

Skill development

3.8

Work-life balance

3.6

Salary

3.0

Job security

3.3

Company culture

3.1

Promotions

3.4

Work satisfaction

Explore 37 Reviews and Ratings
Vedang Cellular Services Salaries in India
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₹2 L/yr - ₹5 L/yr

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₹4.5 L/yr - ₹11 L/yr

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