10+ Nokia Networks Technical Lead Interview Questions & Answers | Complete Prep Guide 2025

Nokia Networks Technical Lead Interview Experiences

3 interviews found

Technical Lead Interview Questions & Answers

Anonymous

posted on 12 Jan 2025

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Walk-in and was interviewed before Jan 2024. There were 4 interview rounds.

Round 1 - Coding Test

Java Based Questions

Round 2 - Technical

(2 Questions)

Q1. Basic Java Interview Questions

Add your answer

Q2. Collections and Lambda Expression

Add your answer

Round 3 - HR

(1 Question)

Q1. Managerial Round

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Round 4 - HR

(1 Question)

Q1. HR round about previous project

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Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare Java Interview

Technical Lead Interview Questions & Answers

Anonymous

posted on 1 Aug 2023

Interview experience

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 Resume tips

Round 2 - Technical

(3 Questions)

Q1. Previous project questions

Add your answer

Q2. Write a program to identify the prime number

Ans.

Program to identify prime numbers

Iterate through numbers from 2 to n-1
Check if n is divisible by any number other than 1 and itself
If not divisible, n is a prime number

Answered by AI

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Q3. Define the function in python

Ans.

A function in Python is a block of reusable code that performs a specific task when called.

Functions are defined using the 'def' keyword followed by the function name and parentheses containing any parameters.
Functions can return a value using the 'return' keyword.
Functions can be called by using the function name followed by parentheses containing any arguments.
Example: def greet(name): print('Hello, ' + name) gre...

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Skills evaluated in this interview

Technical Lead Interview Questions & Answers

Anonymous

posted on 28 Feb 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical

(3 Questions)

Q1. What is ip subnetting

Ans.

IP subnetting is the process of dividing a network into smaller subnetworks for improved performance and security.

IP subnetting involves dividing a larger network into smaller subnetworks called subnets.
It helps in improving network performance by reducing congestion and improving efficiency.
Subnetting also enhances network security by isolating different parts of the network.
Subnet masks are used to determine which pa...

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Q2. Explain abt to tr69

Ans.

TR-69 is a technical specification for remote management of customer-premises equipment (CPE) connected to an Internet Protocol (IP) network.

TR-69 stands for Technical Report 069.
It is used for remote management of CPE devices such as modems, routers, set-top boxes, etc.
TR-69 defines a protocol for communication between CPE devices and Auto Configuration Servers (ACS).

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Q3. Explain abt tr143

Ans.

TR-143 is a technical report that defines a standard for remote management of customer-premises equipment (CPE) in broadband networks.

TR-143 stands for Technical Report 143
It is published by the Broadband Forum
TR-143 defines a standard for remote management of CPE in broadband networks
It specifies parameters and procedures for monitoring and managing CPE devices remotely

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Interview Preparation Tips

Interview preparation tips for other job seekers - Networking Protocols

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories

I have been shortlisted for an interview at Bloomberg for the investment / real estate reporter role. How can I prepare for the interview? What all do I need to keep in mind for my prep? Please help, I am very nervous! Thank you

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Interview questions from similar companies

Technical Lead Interview Questions & Answers

Alcatel-Lucent

Anonymous

posted on 15 Sep 2021

I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.

Interview Questionnaire

1 Question

Q1. They asked me to frame a code in java language for which they have given code in seperate IDE in video call

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was coding interview.
2 levels of technical interview with coding round.First round was technical round with coding .Interviwer was live on video call and they asked to frame a code in the given ide for the question which they had given.Coding round was neither too easy nor too difficult. Interview happened on middle of the day and later part of the day got a call from ALE and they promoted me for second Level and it was scheduled on the next day evening and interviwer asked me to write a code on java langugae with some scenarios they had given. And during the last stage of second level of interview manager joined the call and he asked about my past work life experince .And 3 Days after i Got a call from hr and they said they are okay to provide me an offer and I got a offer letter from 2 days after Hr discussion.

Technical Lead Interview Questions & Answers

Ciena

Anonymous

posted on 13 Sep 2024

Interview experience

Good

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

Selected

I applied via Referral and was interviewed before Sep 2023. There were 4 interview rounds.

Round 1 - Technical

(2 Questions)

Q1. Basic idea about what all technologies written in resume

Add your answer

Q2. Current role etc

Add your answer

Round 2 - Technical

(2 Questions)

Q1. L2/L3 protocols

Add your answer

Q2. In depth protocol knowledge

Add your answer

Round 3 - Technical

(2 Questions)

Q1. L2/L3 Protocols

Add your answer

Q2. Deep dive into latest project

Ans.

Developed a web application for tracking and analyzing user behavior

Used React.js for front-end development
Implemented data visualization using D3.js
Utilized Node.js and Express for back-end development
Integrated with MongoDB for data storage

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Round 4 - HR

(2 Questions)

Q1. General discussion as usual with HR

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Q2. Salary, compensation etc

Add your answer

Technical Lead Interview Questions & Answers

Huawei Technologies

Tushar Srivastava

posted on 18 Apr 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Technical

(1 Question)

Q1. 2 pointer array

Add your answer

Round 2 - HR

(1 Question)

Q1. Was more focused on communication skills

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Technical Lead Interview Questions & Answers

Cisco

Anonymous

posted on 11 Apr 2022

I applied via Referral and was interviewed in Mar 2022. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. About cloud, data, language

Add your answer

Q2. Current work, scenario based questions

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Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was taken by juniors for senior position. Even though you are 99% match for the position.. you’re are not taken based on this stupid junior interviewers review saying you more qualified for it. It sounded non sense. They should assign proper interviewers.. Looked like those ladies felt me as a competitor. Worst..

Technical Lead Interview Questions & Answers

Cisco

Anonymous

posted on 12 Sep 2024

Interview experience

Average

Difficulty level

Process Duration

Result

Round 1 - Coding Test

Good, questions related to regex

Round 2 - Aptitude Test

General questions about resume and projects

Technical Lead Interview Questions & Answers

Ericsson

posted on 16 Feb 2022

I applied via Naukri.com and was interviewed before Feb 2021. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. Routing process in detail

Ans.

Routing process involves determining the optimal path for data packets to travel from source to destination.

Routing is the process of selecting the best path for data packets to reach their destination.
It involves analyzing network topology, traffic conditions, and routing protocols.
Routing algorithms determine the most efficient path based on factors like hop count, bandwidth, latency, and cost.
Routing tables are used...

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Q2. What is static route

Ans.

Static route is a pre-configured path for network traffic to reach a specific destination.

Static routes are manually configured by a network administrator.
They are used to define a specific path for network traffic to follow.
Static routes are commonly used in small networks with few routers.
They are less flexible than dynamic routing protocols.
Example: ip route 192.168.1.0 255.255.255.0 10.0.0.1

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Interview Preparation Tips

Topics to prepare for Ericsson Technical Lead interview:

CCNA
Linux
NMS

Interview preparation tips for other job seekers - Basics of Networking
OSI
L3 PROTOCOLS theory (ospf, rip)
STP

Be strong here in theory to crack interviews.

Skills evaluated in this interview

Technical Lead Interview Questions & Answers

Ericsson

Anonymous

posted on 21 Oct 2024

Interview experience

Good

Difficulty level

Process Duration

Result

Round 1 - Technical

(2 Questions)

Q1. How mpls ping works

Ans.

MPLS ping is a tool used to test connectivity between two MPLS-enabled devices by sending ICMP echo requests.

MPLS ping works by encapsulating ICMP echo requests within MPLS packets.
It uses the MPLS label stack to route the packets through the network.
The receiving device responds with an ICMP echo reply, allowing the sender to verify connectivity.
MPLS ping is commonly used for troubleshooting MPLS networks and verifyin

Answered by AI

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Q2. Why mpls is required

Ans.

MPLS is required for efficient and reliable data packet forwarding in complex networks.

MPLS allows for traffic engineering, prioritization, and quality of service in networks.
It provides better performance and reliability compared to traditional IP routing.
MPLS is essential for connecting multiple locations in a secure and efficient manner.
It simplifies network management and troubleshooting by creating virtual paths f

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Skills evaluated in this interview

Nokia Networks Interview FAQs

How many rounds are there in Nokia Networks Technical Lead interview?

Nokia Networks interview process usually has 2-3 rounds. The most common rounds in the Nokia Networks interview process are Technical, HR and Coding Test.

What are the top questions asked in Nokia Networks Technical Lead interview?

Some of the top questions asked at the Nokia Networks Technical Lead interview -

Write a program to identify the prime num...read more
what is ip subnett...read more
Define the function in pyt...read more

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Nokia Networks Technical Lead Salary

based on 394 salaries

₹8.9 L/yr - ₹32.8 L/yr

7% more than the average Technical Lead Salary in India

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