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Vodafone Idea Intern Interview Questions and Answers

Updated 28 Oct 2024

Vodafone Idea Intern Interview Experiences

3 interviews found

Intern Interview Questions & Answers

user image Anonymous

posted on 13 Jun 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Campus Placement and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple queations with some technical questions

Round 2 - Technical 

(2 Questions)

  • Q1. Difference between digital and continuse signals
  • Ans. 

    Digital signals are discrete and represent information in binary form, while continuous signals are analog and represent information in a continuous manner.

    • Digital signals have a finite set of possible values (0 or 1), while continuous signals can have an infinite number of values within a range.

    • Digital signals are more immune to noise and distortion compared to continuous signals.

    • Examples of digital signals include co...

  • Answered by AI
  • Q2. Types of antennas used
  • Ans. 

    Various types of antennas are used for different applications, including dipole, Yagi, patch, and parabolic antennas.

    • Dipole antennas are simple and commonly used for radio and television broadcasting.

    • Yagi antennas are directional and used for long-distance communication.

    • Patch antennas are compact and used in wireless communication systems.

    • Parabolic antennas are used for satellite communication and have high gain.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Vodafone Idea Intern interview:
  • Telecommunication

Intern Interview Questions & Answers

user image Anonymous

posted on 28 Oct 2024

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

Easy basics of telecommunication

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Intern Interview Questions & Answers

user image Anonymous

posted on 28 Feb 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Qsns related to 4G communication,LAN etc

Round 2 - Technical 

(2 Questions)

  • Q1. Sampling theorem
  • Ans. 

    Sampling theorem states that a continuous signal can be perfectly reconstructed from its samples if the sampling rate is greater than twice the highest frequency component of the signal.

    • The Nyquist-Shannon sampling theorem states that in order to accurately reconstruct a signal, the sampling rate must be at least twice the highest frequency component of the signal.

    • If the sampling rate is too low, aliasing can occur, le...

  • Answered by AI
  • Q2. Favourite subject related questions

Interview questions from similar companies

Intern Interview Questions & Answers

Nokia user image Anonymous

posted on 28 Sep 2021

I applied via Campus Placement and was interviewed before Sep 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basic Language related questions.
  • Q2. Basic programming questions like recursion, some basic sql queries etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to go keep your fundamentals clear.
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Job Fair and was interviewed in May 2024. There was 1 interview round.

Round 1 - Aptitude Test 

English communication test

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepair electronics circuits, digital

Intern Interview Questions & Answers

Nokia user image Anonymous

posted on 8 Aug 2024

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

Basic aptitude questions

Round 2 - Coding Test 

Basic dsa with basic knowledge os any programming language

Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

    • Graduated with a degree in Computer Science

    • Passionate about coding and problem-solving

    • Completed internships in software development

    • Participated in coding competitions

  • Answered by AI
  • Q2. Some other generic hr questipons

Interview Preparation Tips

Interview preparation tips for other job seekers - good experience

Intern Interview Questions & Answers

Nokia user image Anonymous

posted on 17 May 2021

I applied via Campus Placement and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Networking questions, os questions, most questions on project

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident while interview try to answer the maximum question and must prepare computer network basics because they are definitely going ask about netwoking.

Intern Interview Questions & Answers

Nokia user image Anonymous

posted on 16 Nov 2022

I applied via Campus Placement and was interviewed in May 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. What is garbage collection?
  • Ans. 

    Garbage collection is an automatic memory management process that frees up memory occupied by objects that are no longer in use.

    • Garbage collection is a process of identifying and freeing up memory that is no longer in use by the program.

    • It helps prevent memory leaks and improves program performance.

    • Examples of garbage collection include Java's automatic garbage collection and Python's reference counting and garbage col...

  • Answered by AI
  • Q2. Difference between foreign key and primary key
  • Ans. 

    Primary key uniquely identifies a record in a table, while foreign key refers to a field in another table.

    • Primary key is used to enforce data integrity and ensure uniqueness of records.

    • Foreign key is used to establish a relationship between two tables.

    • A table can have only one primary key, while it can have multiple foreign keys.

    • Primary key is always indexed, while foreign key may or may not be indexed.

    • Example: In a da...

  • Answered by AI
  • Q3. One coding question about trees

Interview Preparation Tips

Interview preparation tips for other job seekers - coding is must for interviews. I think it is better to learn upto segment trees if you are trying for above 20LPA.you must also be good at core subjects like DBMS,CNS and OS.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

3 rounds starts with Technical and then group discussion and final round was about HR.

Round 3 - Assignment 

Online coding round with choice of your language.

Round 4 - HR 

(2 Questions)

  • Q1. Positives and negatives
  • Q2. About relocations to different places.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just calm down, very basics question they will ask.

Intern Interview Questions & Answers

Nokia user image Anonymous

posted on 5 May 2024

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

I applied via Campus Placement and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. It is like introduce yourself in one word
Round 2 - Technical 

(1 Question)

  • Q1. About what you know about network layers

Interview Preparation Tips

Interview preparation tips for other job seekers - It is easy if you do a little effort.

Vodafone Idea Interview FAQs

How many rounds are there in Vodafone Idea Intern interview?
Vodafone Idea interview process usually has 1-2 rounds. The most common rounds in the Vodafone Idea interview process are Aptitude Test and Technical.
How to prepare for Vodafone Idea Intern interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Vodafone Idea. The most common topics and skills that interviewers at Vodafone Idea expect are international bpo, 2G, 3G, LTE and Telecom.
What are the top questions asked in Vodafone Idea Intern interview?

Some of the top questions asked at the Vodafone Idea Intern interview -

  1. difference between digital and continuse sign...read more
  2. types of antennas u...read more
  3. Sampling theo...read more

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Vodafone Idea Intern Interview Process

based on 3 interviews

1 Interview rounds

  • Aptitude Test Round
View more

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Vodafone Idea Intern Salary
based on 8 salaries
₹1 L/yr - ₹4.3 L/yr
18% more than the average Intern Salary in India
View more details

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based on 8 reviews

3.1/5

Rating in categories

2.6

Skill development

3.2

Work-life balance

2.9

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2.6

Job security

3.0

Company culture

2.4

Promotions

2.7

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