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Ericsson Graduate Engineer Interview Questions, Process, and Tips

Updated 7 May 2024

Top Ericsson Graduate Engineer Interview Questions and Answers

View all 9 questions

Ericsson Graduate Engineer Interview Experiences

5 interviews found

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

I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(6 Questions)

  • Q1. 1. What is wireless communication?
  • Ans. 

    Wireless communication refers to the transmission of information without the use of physical connections or wires.

    • Wireless communication allows devices to communicate with each other over a distance using electromagnetic waves.

    • It enables the transfer of data, voice, and video signals wirelessly.

    • Examples of wireless communication technologies include Wi-Fi, Bluetooth, cellular networks, satellite communication, and radi

  • Answered by AI
  • Q2. 1. What is Telecommunication?
  • Ans. 

    Telecommunication is the transmission of information over a distance using electronic means.

    • Telecommunication involves the exchange of information between two or more parties.

    • It uses various technologies such as telephones, radios, television, and the internet.

    • Telecommunication enables real-time communication, allowing people to connect and communicate regardless of their physical location.

    • Examples of telecommunication...

  • Answered by AI
  • Q3. What are the types of modulations?
  • Ans. 

    Modulation is the process of varying a carrier signal in order to transmit information.

    • Amplitude Modulation (AM) - varying the amplitude of the carrier signal

    • Frequency Modulation (FM) - varying the frequency of the carrier signal

    • Phase Modulation (PM) - varying the phase of the carrier signal

    • Quadrature Amplitude Modulation (QAM) - combining amplitude and phase modulation

    • Pulse Amplitude Modulation (PAM) - varying the amp...

  • Answered by AI
  • Q4. What is the difference between 2G, 3G, 4G? Why 5G?
  • Ans. 

    2G, 3G, 4G, and 5G are different generations of mobile network technology.

    • 2G refers to second-generation mobile networks that primarily provided voice and text messaging services.

    • 3G introduced faster data transfer speeds, enabling internet browsing, video calling, and multimedia services.

    • 4G further improved data speeds, offering high-quality video streaming, online gaming, and advanced mobile applications.

    • 5G is the fif...

  • Answered by AI
  • Q5. Questions regarding my projects which were based on radar.
  • Q6. How to remove elements from list?
  • Ans. 

    To remove elements from a list, use the remove() method or list comprehension.

    • Use the remove() method to remove a specific element from the list.

    • Use list comprehension to remove multiple elements based on a condition.

    • Example: myList.remove('element') or myList = [x for x in myList if x != 'element']

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Ericsson Graduate Engineer interview:
  • Wireless Communication
  • Python

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic aptitude questions

Round 2 - Technical 

(2 Questions)

  • Q1. Difference between queue and stack
  • Ans. 

    A queue is a data structure that follows the FIFO (First-In-First-Out) principle, while a stack follows the LIFO (Last-In-First-Out) principle.

    • Queue: Elements are added at the rear and removed from the front.

    • Stack: Elements are added and removed from the top.

    • Queue is like a line of people waiting for a bus, while a stack is like a stack of plates.

    • Queue is used in breadth-first search algorithms, while stack is used in

  • Answered by AI
  • Q2. Questions based on sql queries

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

Skills evaluated in this interview

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Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic Maths , General aptitude for placements

Round 2 - Technical 

(3 Questions)

  • Q1. Questions based on resume
  • Q2. Digital Circuits , how do they work ?
  • Ans. 

    Digital circuits are electronic circuits that operate using digital signals (0s and 1s) to perform logical operations.

    • Digital circuits use logic gates to process binary information.

    • They can perform operations such as AND, OR, NOT, and XOR.

    • These circuits are the building blocks of computers and other digital devices.

    • Examples of digital circuits include flip-flops, registers, and arithmetic logic units.

  • Answered by AI
  • Q3. How do Logic gates work ?
  • Ans. 

    Logic gates are electronic devices that perform logical operations based on input signals.

    • Logic gates take input signals and produce an output signal based on a specific logic function.

    • They can perform operations such as AND, OR, NOT, NAND, NOR, XOR, and XNOR.

    • For example, an AND gate outputs a high signal only when both input signals are high.

    • A NOT gate inverts the input signal, producing a high output when the input i...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Ericsson Graduate Engineer interview:
  • Digital Electronics
  • communication networks
Interview preparation tips for other job seekers - Prepare resume well , role was GET - Networks, prepare communication/computer networks, digital electronics well.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at KIIT University, Bhuvaneshwar and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

All quant and logical questions with little bit of English

Round 2 - Technical 

(2 Questions)

  • Q1. Questions were majorly related to cv basics of cloud computing, Java, And which sector of the company I would like to work in and why
  • Ans. I told them what project I have done with the introduction of my academic as well as extra curricular activities
  • Answered Anonymously
  • Q2. What is cloud computing and what is the besic deployment model of cloud computing
  • Ans. 

    Cloud computing is the delivery of computing services over the internet, allowing users to access and store data on remote servers.

    • Cloud computing allows users to access data and applications from any device with an internet connection.

    • The basic deployment models of cloud computing are public, private, hybrid, and community clouds.

    • Public clouds are owned and operated by third-party cloud service providers, offering res...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. How many people are there in my family, strength and weakness, and if I am team player or not
  • Ans. Majorly talked about family background told them I am a team player and would work with the team
  • Answered Anonymously

Skills evaluated in this interview

Ericsson interview questions for designations

 Graduate Trainee

 (1)

 Graduate Engineer Trainee (Get)

 (15)

 Engineer

 (4)

 Senior Engineer

 (10)

 Automation Engineer

 (8)

 Associate Engineer

 (5)

 Solution Engineer

 (2)

 Field Engineer

 (1)

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

I applied via Campus Placement and was interviewed before Aug 2022. There were 4 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 

AMCAT Test, OS, DSA, C, one simple coding question

Round 3 - Technical 

(1 Question)

  • Q1. Linked lists and project discussion
Round 4 - HR 

(1 Question)

  • Q1. Why Ericsson? What makes you stand out from other students

Get interview-ready with Top Ericsson Interview Questions

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Aptitude test by simple math problems and basic coding

Round 2 - Technical 

(2 Questions)

  • Q1. Project Discussions
  • Q2. General Discussion
Round 3 - HR 

(2 Questions)

  • Q1. About company culture
  • Q2. About job role and joining
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basic oops, Dbms, OS, CN
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Jul 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 - Aptitude Test 

Basic questions based on aptitude, English and reasoning

Round 3 - One-on-one 

(5 Questions)

  • Q1. What is frequencyand explain it ?
  • Ans. 

    Frequency is the number of cycles per second in a periodic waveform.

    • Frequency is measured in Hertz (Hz).

    • It determines the pitch of a sound wave.

    • Higher frequency means higher pitch and vice versa.

    • Frequency is used in various fields like electronics, physics, and communication.

    • Example: The frequency of a radio station is 98.5 MHz.

  • Answered by AI
  • Q2. What is wavelength and explain it?
  • Ans. 

    Wavelength is the distance between two consecutive peaks or troughs of a wave.

    • Wavelength is measured in meters or nanometers.

    • It determines the color of light and sound frequency.

    • Shorter wavelengths have higher energy than longer wavelengths.

    • Examples include the wavelength of visible light, radio waves, and X-rays.

  • Answered by AI
  • Q3. Relationship between wavelength and frequency
  • Ans. 

    Wavelength and frequency are inversely proportional to each other.

    • Wavelength is the distance between two consecutive peaks or troughs of a wave.

    • Frequency is the number of waves passing through a point in one second.

    • The higher the frequency, the shorter the wavelength.

    • The lower the frequency, the longer the wavelength.

    • The relationship between wavelength and frequency is described by the equation: wavelength = speed of l...

  • Answered by AI
  • Q4. What is pulse code modulation
  • Ans. 

    Pulse code modulation is a digital representation of analog signals.

    • PCM is used to convert analog signals into digital signals.

    • It involves sampling the analog signal at regular intervals and quantizing the amplitude of each sample.

    • The resulting digital signal can be transmitted or stored more efficiently than the original analog signal.

    • PCM is commonly used in audio and video recording and transmission.

    • It is also used i

  • Answered by AI
  • Q5. Questions related to iot and it's applications

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for basics so that you would be able to clear the interview

I applied via Company Website and was interviewed before Sep 2021. 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 

A breakout of the group discussion on the assessment day, each given a business case to review and discuss, group meant to agree on one

Interview Preparation Tips

Interview preparation tips for other job seekers - take time to fill the application and don’t rush anything, be yourself and learn about the core values and let these reflect in your responses
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at National Institute of Technology (NIT), Jamshedpur and was interviewed in Oct 2022. There were 3 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 - Coding Test 

3 medium level coding questions.

Round 3 - One-on-one 

(2 Questions)

  • Q1. Interviewer asked about java concepts, Oops concepts and then some string based DSA questions using hashmap.
  • Q2. Write a code to count the no. of occurrence of each character in a string.
  • Ans. 

    Code to count the occurrence of each character in a string.

    • Use a dictionary to store the count of each character.

    • Iterate through the string and update the count in the dictionary.

    • Print the dictionary to display the count of each character.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Jio Graduate Engineer interview:
  • OOPS
  • DSA
  • Java
Interview preparation tips for other job seekers - Programming language knowledge, Oops concepts and DSA are the most important thing to get hired in Jio.

Ericsson Interview FAQs

How many rounds are there in Ericsson Graduate Engineer interview?
Ericsson interview process usually has 2-3 rounds. The most common rounds in the Ericsson interview process are Technical, Aptitude Test and HR.
How to prepare for Ericsson Graduate Engineer 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 Ericsson. The most common topics and skills that interviewers at Ericsson expect are Bss, CRM, Data Management, Google AdWords and HTML.
What are the top questions asked in Ericsson Graduate Engineer interview?

Some of the top questions asked at the Ericsson Graduate Engineer interview -

  1. What is cloud computing and what is the besic deployment model of cloud computi...read more
  2. What is the difference between 2G, 3G, 4G? Why ...read more
  3. What are the types of modulatio...read more

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Ericsson Graduate Engineer Interview Process

based on 5 interviews

2 Interview rounds

  • Aptitude Test Round
  • Technical Round
View more
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Ericsson Graduate Engineer Salary
based on 7 salaries
₹2.6 L/yr - ₹11.9 L/yr
37% more than the average Graduate Engineer Salary in India
View more details

Ericsson Graduate Engineer Reviews and Ratings

based on 2 reviews

1.4/5

Rating in categories

1.4

Skill development

1.2

Work-life balance

1.8

Salary

1.8

Job security

1.8

Company culture

1.4

Promotions

1.4

Work satisfaction

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