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Etisalat Interview Questions and Answers for Experienced

Updated 1 Feb 2025
Popular Designations

12 Interview questions

An Associate Engineer was asked 12mo ago
Q. What is ROADM and what are its functions?
Ans. 

ROADM stands for Reconfigurable Optical Add-Drop Multiplexer. It is a device used in optical fiber networks to add, drop, or reroute specific wavelengths of light.

  • ROADM allows for flexible and dynamic allocation of bandwidth in optical networks.

  • It can add or drop specific wavelengths of light without affecting the rest of the network traffic.

  • ROADM can be remotely controlled to reconfigure the network as needed.

  • Exa...

View all Associate Engineer interview questions
An Associate Engineer was asked 12mo ago
Q. Explain the DWDM architecture.
Ans. 

DWDM architect stands for Dense Wavelength Division Multiplexing architect, which is a technology used in fiber optic communications.

  • DWDM architect is a technology that allows multiple data streams to be transmitted simultaneously over a single fiber optic cable by using different wavelengths of light.

  • It increases the capacity of the fiber optic network by allowing more data to be transmitted over longer distances...

View all Associate Engineer interview questions
An Associate Engineer was asked 12mo ago
Q. What are the modules in Ciena 6500?
Ans. 

The modules in Ciena 6500 are line modules, switch modules, and control modules.

  • Line modules handle the physical interfaces and connections.

  • Switch modules manage the switching and routing functions.

  • Control modules oversee the overall system operation and management.

View all Associate Engineer interview questions
An OFC Engineer was asked
Q. What is a NLD link?
Ans. 

NLD link stands for National Long Distance link, which is a high-capacity fiber optic connection between different cities or regions.

  • NLD link is used to connect different parts of a country for data transmission.

  • It is typically used by telecom companies to provide long distance communication services.

  • NLD links are crucial for maintaining a reliable and high-speed network infrastructure.

  • Examples of NLD links includ...

View all OFC Engineer interview questions
A L2 Network Engineer was asked
Q. What is the BGP protocol?
Ans. 

BGP (Border Gateway Protocol) is a routing protocol used to exchange routing information between different networks on the internet.

  • BGP is used to connect different autonomous systems (AS) on the internet.

  • It is a path-vector protocol that selects the best path for data to travel based on various attributes such as AS path length, network delay, etc.

  • BGP is used by internet service providers (ISPs) to connect their ...

View all L2 Network Engineer interview questions
A L2 Network Engineer was asked
Q. What are the best practices for planning, designing, and implementing network solutions?
Ans. 

Planning, designing, and implementing best solutions involves identifying the problem, researching options, and executing the chosen solution.

  • Identify the problem or need

  • Research and evaluate potential solutions

  • Select the best solution based on cost, feasibility, and effectiveness

  • Implement the chosen solution

  • Monitor and evaluate the solution's effectiveness over time

View all L2 Network Engineer interview questions
A Network Engineer was asked
Q. What is an NSSA area in OSPF, and why is it used?
Ans. 

NSSA area is a type of OSPF area that allows external routes to be injected into the OSPF domain.

  • NSSA stands for Not-So-Stubby-Area.

  • It is used when an area needs to import external routes but still wants to maintain some level of stubbiness.

  • NSSA area has an ABR (Area Border Router) that translates Type 7 LSAs (Link State Advertisements) into Type 5 LSAs.

  • Type 7 LSAs are generated by ASBR (Autonomous System Boundary...

View all Network Engineer interview questions
Are these interview questions helpful?
A Network Engineer was asked
Q. How does OSPF build its database?
Ans. 

OSPF builds its database by exchanging LSAs with neighboring routers.

  • OSPF routers exchange Hello packets to establish adjacency.

  • Once adjacency is established, routers exchange Link State Advertisements (LSAs).

  • LSAs contain information about the router's interfaces, neighbors, and network topology.

  • Each router builds its own database based on the LSAs it receives.

  • The database is used to calculate the shortest path to...

View all Network Engineer interview questions
A Network Engineer was asked
Q. Can we implement MPLS without RT and RD?
Ans. 

No, RT and RD are required for MPLS VPN implementation.

  • RT (Route Target) and RD (Route Distinguisher) are used to uniquely identify VPN routes.

  • Without RT and RD, MPLS VPN cannot differentiate between different VPN routes.

  • RT and RD are used to import and export VPN routes between different VPNs.

  • RT and RD are also used for route filtering and traffic engineering.

  • Therefore, RT and RD are essential for MPLS VPN implem...

View all Network Engineer interview questions
An OFC Engineer was asked
Q. What is OFC? and what is mux
Ans. 

OFC stands for Optical Fiber Cable, which is a type of cable made up of thin strands of glass or plastic fibers for transmitting data. Mux is short for multiplexer, a device that combines multiple signals into one.

  • OFC is used for high-speed data transmission over long distances

  • OFC consists of a core, cladding, and buffer coating

  • Mux is used to increase the capacity of a network by combining multiple signals into on...

View all OFC Engineer interview questions

Etisalat Interview Experiences for Experienced

10 interviews found

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

I applied via Naukri.com and was interviewed before Dec 2019. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Related to the optical fibre cable
  • Q2. OTDR traces
Round 2 - Aptitude Test 

A test that measures your ability to succeed at something

Round 3 - Technical 

(2 Questions)

  • Q1. Hard work, dedication, potential,
  • Q2. Master mind for the ofc work
  • Ans. 

    The mastermind for the office work is someone who is highly skilled, organized, and able to effectively manage and coordinate various tasks and projects.

    • Strong technical skills in networking and IT infrastructure

    • Excellent problem-solving abilities

    • Effective communication and teamwork skills

    • Ability to prioritize and multitask

    • Experience with project management tools and software

    • Examples: Cisco Certified Network Profession...

  • Answered by AI
Round 4 - Group Discussion 

Team work any planning work discussed our team for clearing our work and complete our task

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

(4 Questions)

  • Q1. Explain the dwdm architect
  • Ans. 

    DWDM architect stands for Dense Wavelength Division Multiplexing architect, which is a technology used in fiber optic communications.

    • DWDM architect is a technology that allows multiple data streams to be transmitted simultaneously over a single fiber optic cable by using different wavelengths of light.

    • It increases the capacity of the fiber optic network by allowing more data to be transmitted over longer distances.

    • DWDM...

  • Answered by AI
  • Q2. Explain about the current job and the experience in dwdm
  • Ans. 

    I am currently working as a Network Engineer at XYZ company, where I have been involved in designing and implementing DWDM networks.

    • Designing and configuring DWDM networks to increase bandwidth capacity

    • Troubleshooting and resolving issues related to DWDM equipment

    • Working with vendors to procure and install DWDM equipment

    • Monitoring network performance and optimizing DWDM configurations

    • Collaborating with cross-functional...

  • Answered by AI
  • Q3. What are the modules in ciena 6500
  • Ans. 

    The modules in Ciena 6500 are line modules, switch modules, and control modules.

    • Line modules handle the physical interfaces and connections.

    • Switch modules manage the switching and routing functions.

    • Control modules oversee the overall system operation and management.

  • Answered by AI
  • Q4. What is ROADM and its functions
  • Ans. 

    ROADM stands for Reconfigurable Optical Add-Drop Multiplexer. It is a device used in optical fiber networks to add, drop, or reroute specific wavelengths of light.

    • ROADM allows for flexible and dynamic allocation of bandwidth in optical networks.

    • It can add or drop specific wavelengths of light without affecting the rest of the network traffic.

    • ROADM can be remotely controlled to reconfigure the network as needed.

    • Examples...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Salary expectation negotiation , and shift timing ?

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Feb 2024.

Round 1 - HR 

(3 Questions)

  • Q1. Can you provide a self-introduction?
  • Ans. 

    I am a highly motivated and experienced BPO Executive with a proven track record of exceeding targets and delivering exceptional customer service.

    • I have over 5 years of experience in the BPO industry

    • I have successfully managed a team of 20 customer service representatives

    • I consistently meet and exceed KPIs and targets set by the company

    • I am proficient in using CRM systems and have excellent communication skills

  • Answered by AI
  • Q2. What was your overall experience in your previous company, and what was your salary there?
  • Ans. 

    I had a positive experience in my previous company, where I gained valuable skills and knowledge. My salary was competitive and in line with industry standards.

    • Positive experience with opportunities for growth

    • Gained valuable skills and knowledge

    • Competitive salary in line with industry standards

  • Answered by AI
  • Q3. What is your Qualification and hobbies, and family details and what is your ambition in your life
  • Ans. 

    I have a Bachelor's degree in Business Administration. My hobbies include reading, traveling, and playing sports. I come from a small family of four. My ambition is to become a successful leader in the BPO industry.

    • Bachelor's degree in Business Administration

    • Hobbies: reading, traveling, playing sports

    • Family of four

    • Ambition: to become a successful leader in the BPO industry

  • Answered by AI
Round 2 - Client Interview 

(2 Questions)

  • Q1. Can you provide a self-introduction?
  • Ans. 

    I am a highly motivated and experienced BPO Executive with a proven track record of delivering exceptional customer service and driving operational efficiency.

    • Over 5 years of experience in the BPO industry

    • Strong communication and problem-solving skills

    • Proficient in managing teams and meeting KPIs

    • Implemented process improvements that resulted in a 20% increase in customer satisfaction

    • Led a team that achieved a 15% reduc...

  • Answered by AI
  • Q2. What was your experience in your last company?
  • Ans. 

    I was responsible for managing a team of customer service representatives and ensuring high quality service delivery.

    • Managed a team of customer service representatives

    • Ensured high quality service delivery

    • Implemented training programs to improve team performance

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not leave without learning about this company.

OFC Engineer Interview Questions & Answers

user image Anonymous

posted on 8 Aug 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

(3 Questions)

  • Q1. What is FTTX? What is the diffrent type od fiber
  • Ans. 

    FTTX stands for Fiber to the X, which refers to various types of fiber optic network architectures. Different types of fiber include single-mode and multi-mode fibers.

    • FTTX refers to the deployment of fiber optic cables to various locations, such as homes (FTTH), businesses (FTTB), or curbside cabinets (FTTC).

    • Single-mode fiber is designed for long-distance communication and has a smaller core size, while multi-mode fibe...

  • Answered by AI
  • Q2. What is OFC? and what is mux
  • Ans. 

    OFC stands for Optical Fiber Cable, which is a type of cable made up of thin strands of glass or plastic fibers for transmitting data. Mux is short for multiplexer, a device that combines multiple signals into one.

    • OFC is used for high-speed data transmission over long distances

    • OFC consists of a core, cladding, and buffer coating

    • Mux is used to increase the capacity of a network by combining multiple signals into one

    • Mux ...

  • Answered by AI
  • Q3. What is a NLD link
  • Ans. 

    NLD link stands for National Long Distance link, which is a high-capacity fiber optic connection between different cities or regions.

    • NLD link is used to connect different parts of a country for data transmission.

    • It is typically used by telecom companies to provide long distance communication services.

    • NLD links are crucial for maintaining a reliable and high-speed network infrastructure.

    • Examples of NLD links include con...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi,
I am Abu Rafey
i am working Reliance Jio company last 10 years .
Planing and OFC engineer

Skills evaluated in this interview

Interview experience
5
Excellent
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 - Technical 

(2 Questions)

  • Q1. Wht is planning designing and implementing best solutions
  • Ans. 

    Planning, designing, and implementing best solutions involves identifying the problem, researching options, and executing the chosen solution.

    • Identify the problem or need

    • Research and evaluate potential solutions

    • Select the best solution based on cost, feasibility, and effectiveness

    • Implement the chosen solution

    • Monitor and evaluate the solution's effectiveness over time

  • Answered by AI
  • Q2. What is bgp protocol
  • Ans. 

    BGP (Border Gateway Protocol) is a routing protocol used to exchange routing information between different networks on the internet.

    • BGP is used to connect different autonomous systems (AS) on the internet.

    • It is a path-vector protocol that selects the best path for data to travel based on various attributes such as AS path length, network delay, etc.

    • BGP is used by internet service providers (ISPs) to connect their netwo...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your self up to date with latest technology like sd wan Cisco ACI etc

Skills evaluated in this interview

Interview Questionnaire 

6 Questions

  • Q1. Iam wraking in dubai
  • Ans. 

    I'm sorry, I don't understand the question.

    • Please provide a clear and understandable question.

    • I cannot provide an answer without a proper question.

    • Please rephrase your question.

  • Answered by AI
  • Q2. Iam dutey time sen sincere
  • Q3. Early morning I am coming first of all staff briefing
  • Q4. After briefing finish duty start
  • Q5. Properly chemical body checking
  • Q6. I am sincere working

Interview Preparation Tips

Interview preparation tips for other job seekers - All area first of all checking morning time after all plus checking properly after duty start all stop working OK

I applied via Company Website and was interviewed in Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. 1- How ping / Traceroute work?
  • Ans. 

    Ping and Traceroute are network diagnostic tools used to test connectivity and identify network issues.

    • Ping sends a small packet of data to a destination IP address and waits for a response. It measures the time it takes for the packet to travel to the destination and back.

    • Traceroute sends packets with increasing TTL values to the destination, and each router along the path sends back an ICMP message indicating its pre...

  • Answered by AI
  • Q2. How OSPF build its database?
  • Ans. 

    OSPF builds its database by exchanging LSAs with neighboring routers.

    • OSPF routers exchange Hello packets to establish adjacency.

    • Once adjacency is established, routers exchange Link State Advertisements (LSAs).

    • LSAs contain information about the router's interfaces, neighbors, and network topology.

    • Each router builds its own database based on the LSAs it receives.

    • The database is used to calculate the shortest path to each...

  • Answered by AI
  • Q3. What is NSSA area in OSPF and why it is used for ?
  • Ans. 

    NSSA area is a type of OSPF area that allows external routes to be injected into the OSPF domain.

    • NSSA stands for Not-So-Stubby-Area.

    • It is used when an area needs to import external routes but still wants to maintain some level of stubbiness.

    • NSSA area has an ABR (Area Border Router) that translates Type 7 LSAs (Link State Advertisements) into Type 5 LSAs.

    • Type 7 LSAs are generated by ASBR (Autonomous System Boundary Rout...

  • Answered by AI
  • Q4. Can we implement MPLS without RT and RD?
  • Ans. 

    No, RT and RD are required for MPLS VPN implementation.

    • RT (Route Target) and RD (Route Distinguisher) are used to uniquely identify VPN routes.

    • Without RT and RD, MPLS VPN cannot differentiate between different VPN routes.

    • RT and RD are used to import and export VPN routes between different VPNs.

    • RT and RD are also used for route filtering and traffic engineering.

    • Therefore, RT and RD are essential for MPLS VPN implementat...

  • Answered by AI
  • Q5. Share one problem you solve in your current job?

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview questions changes based on your years of experience. You cannot accept the same questions most of the times. Some times it goes too deep like packet format and values.

Skills evaluated in this interview

I appeared for an interview before Apr 2021.

Round 1 - Technical 

(2 Questions)

  • Q1. According to your cv they will ask question
  • Q2. Its depend on your profile

Interview Preparation Tips

Interview preparation tips for other job seekers - do handwork and my suggestion if you get any job don't think about its related to your profile just do your work honestly but remember don't forget you core branch always study related to your field

Interview Questions & Answers

user image Anonymous

posted on 1 Jan 2020

I applied via Recruitment Consultant

Interview Questionnaire 

4 Questions

  • Q1. What are the SDLC methods?
  • Q2. What is UX design?
  • Q3. What is the difference between UX and UI design?
  • Q4. When a defect is pending of fix, and the same defect is been raised multiple times in a single sprint, what is the step advised to bring improvements?

Interview Preparation Tips

Interview preparation tips for other job seekers - It was an skype video call for about 20-30 mins with all Q&A like session. It's better to be prepared on what is on the resume than exaggerating.

Skills evaluated in this interview

Sales Executive Interview Questions & Answers

user image Aftab Alam

posted on 10 Jul 2017

Interview Preparation Tips

Round: Group Discussion
Experience: Salry discuss and job security
Duration: 1 hour 30 minutes

Top trending discussions

View All
Interview Tips & Stories
1w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Etisalat Interview FAQs

How many rounds are there in Etisalat interview for experienced candidates?
Etisalat interview process for experienced candidates usually has 2-3 rounds. The most common rounds in the Etisalat interview process for experienced candidates are Technical, HR and Resume Shortlist.
How to prepare for Etisalat interview for experienced candidates?
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 Etisalat. The most common topics and skills that interviewers at Etisalat expect are Communication, Corporate Sales, Lead Generation, Relationship Management and Sales.
What are the top questions asked in Etisalat interview for experienced candidates?

Some of the top questions asked at the Etisalat interview for experienced candidates -

  1. What is NSSA area in OSPF and why it is used for...read more
  2. When a defect is pending of fix, and the same defect is been raised multiple ti...read more
  3. 1- How ping / Traceroute wor...read more

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Overall Interview Experience Rating

3.5/5

based on 4 interview experiences

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
View more

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Etisalat Reviews and Ratings

based on 241 reviews

3.4/5

Rating in categories

3.0

Skill development

3.2

Work-life balance

3.0

Salary

3.0

Job security

3.1

Company culture

2.4

Promotions

3.0

Work satisfaction

Explore 241 Reviews and Ratings
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