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Ericsson Network Engineer Interview Questions, Process, and Tips

Updated 1 Mar 2025

Top Ericsson Network Engineer Interview Questions and Answers

  • Q1. 1-What is GSM Module? 2- Explain the architecture of Gsm module ? 3- What is type of signal ? 4- explain ADC and DAC? 5- what is python language? 6- what is oops concepts ...read more
  • Q2. How to do load balancing? What are the parameters, How to improve verious KPi, Like VDR, HOSR Initial ERAB, CQI,SSSR
  • Q3. 4G technical network operation, planning and design
View all 16 questions

Ericsson Network Engineer Interview Experiences

19 interviews found

Network Engineer Interview Questions & Answers

user image Snehasis Guha

posted on 8 Sep 2022

I applied via LinkedIn 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 - Technical 

(1 Question)

  • Q1. How to do load balancing? What are the parameters, How to improve verious KPi, Like VDR, HOSR Initial ERAB, CQI,SSSR
  • Ans. 

    Load balancing involves distributing network traffic across multiple servers to optimize resource utilization and prevent overload.

    • Parameters for load balancing include server health, server capacity, and current network traffic.

    • To improve various KPIs like VDR, HOSR, Initial ERAB, CQI, and SSSR, you can adjust load balancing algorithms, optimize server performance, and monitor network traffic.

    • For example, you can use ...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Salary expectation. Perks and benefits

Skills evaluated in this interview

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 

(1 Question)

  • Q1. 1st round technical process
Round 3 - Technical 

(1 Question)

  • Q1. 2nd round technical process
Round 4 - HR 

(1 Question)

  • Q1. Salary package includes the best for your reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Good, need technical strength

Network Engineer Interview Questions Asked at Other Companies

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Q1. TCP/IP layers, why is transport needed for communication? What is ... read more
Q2. Study MPLS deeply: 1. What is MPLS ? 2. Purpose of MPLS ? 3. What ... read more
asked in Wipro
Q3. What is Stp and how it is work? What is root bridge
Q4. What is BGP? What is spilit horizon rule? How you configure BGP r ... read more
asked in BT Group
Q5. What is tenant and types? What will happen if we use same subnet ... read more

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

(1 Question)

  • Q1. Tell me about yourself , BGP path attributes , LLDP , OSPF , Scenario based questions
Round 3 - Aptitude Test 

General Apptitude consists of quants , reasoning , English

Interview Preparation Tips

Interview preparation tips for other job seekers - Networking Basis concept should be strong

I applied via Campus Placement and was interviewed in Feb 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

Some basic aptitude question
Some basic your electronic question

Round 2 - Technical 

(1 Question)

  • Q1. 1-What is GSM Module? 2- Explain the architecture of Gsm module ? 3- What is type of signal ? 4- explain ADC and DAC? 5- what is python language? 6- what is oops concepts? 6- relocate question 7- minor an...
  • Ans. 

    Answers to questions related to Network Engineer job interview

    • GSM module is a hardware device that enables communication between mobile devices and cellular networks

    • The architecture of GSM module consists of a SIM card, a microcontroller, a power supply, and a radio transceiver

    • GSM module uses digital signal

    • ADC stands for Analog to Digital Converter and DAC stands for Digital to Analog Converter

    • Python is a high-level pr...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Well Known of basic electronics core knowledge is must .

Skills evaluated in this interview

Ericsson interview questions for designations

 Engineer - Network Operations

 (1)

 Associate Network Engineer

 (1)

 Network Services Engineer

 (1)

 Integration Engineer

 (12)

 NOC Engineer

 (5)

 IMS Engineer

 (1)

 NOC Support Engineer

 (1)

 Ran Network Integration Engineer

 (1)

I applied via Naukri.com and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. EVENT and KPI
  • Q2. Pilot Pollution

Interview Preparation Tips

Interview preparation tips for other job seekers - Need to prepared for each technical questions and also give the clear answer even Ericsson or another company Also must be You have confidence.

Get interview-ready with Top Ericsson Interview Questions

I applied via Company Website and was interviewed before Sep 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Technical and organizational people management skill
  • Q2. 4G technical network operation, planning and design
  • Ans. 

    4G technical network operation, planning and design

    • Understanding of LTE/4G network architecture and protocols

    • Knowledge of radio frequency planning and optimization

    • Experience in designing and implementing 4G networks

    • Familiarity with network performance monitoring and troubleshooting

    • Ability to work with vendors and stakeholders to ensure network reliability and scalability

  • Answered by AI
  • Q3. Organization risk and people engagement leadership

Interview Preparation Tips

Interview preparation tips for other job seekers - prepared on technical network operation , standards and planning design strategy

Network Engineer Jobs at Ericsson

View all

I applied via Recruitment Consultant and was interviewed before Jan 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. How you handle a situation which Is about to escalate and beyond your capabilities?
  • Q2. What is your greatest failure of life. How you overcome it?
  • Q3. How do you adapt to changes?

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer need to assess candidates as per below:
1) Attitude
2) Flexibility
3) Knowledge

I was interviewed before Sep 2020.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm and confident to answer

I was interviewed in Jan 2017.

Interview Preparation Tips

Round: Test
Duration: 30 minutes
Total Questions: 20

College Name: Jaypee University Of Information Technology, Solan

Ericsson Interview FAQs

How many rounds are there in Ericsson Network Engineer interview?
Ericsson interview process usually has 2-3 rounds. The most common rounds in the Ericsson interview process are Technical, HR and Resume Shortlist.
How to prepare for Ericsson Network 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 HTML, Networking, Data Management, microsoft and CRM.
What are the top questions asked in Ericsson Network Engineer interview?

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

  1. 1-What is GSM Module? 2- Explain the architecture of Gsm module ? 3- What is ty...read more
  2. How to do load balancing? What are the parameters, How to improve verious KPi, ...read more
  3. 4G technical network operation, planning and desi...read more
How long is the Ericsson Network Engineer interview process?

The duration of Ericsson Network Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

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Ericsson Network Engineer Interview Process

based on 25 interviews

3 Interview rounds

  • Resume Shortlist Round
  • Technical Round
  • HR Round
View more
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Ericsson Network Engineer Salary
based on 1.8k salaries
₹2.4 L/yr - ₹9.5 L/yr
18% more than the average Network Engineer Salary in India
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Ericsson Network Engineer Reviews and Ratings

based on 303 reviews

4.2/5

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4.2

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Network Engineer

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