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Lumen Technologies Technical Lead Interview Questions and Answers
Updated
16 Mar 2023
1 interview found
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Anonymous
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Walk-in and was interviewed before Mar 2022.
3 Interview Rounds
1
One-on-one Round (1 Question)
- Q1. Technical round is the first round Add Answer
2
Behavioral Round (1 Question)
- Q1. It covers both technical on high level and scenario based questions Add Answer
3
HR Round (1 Question)
- Q1. Related to NP and CTC Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Technical is main. If you are good in technical then for other rounds you don’t need to worry
Top trending discussions
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Interview Tips & Stories
2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
Got a question about Lumen Technologies?
Ask anonymously on communities.
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Sep 2024.
2 Interview Rounds
1
One-on-one Round (2 Questions)
- Q1. Scenario based questions Add Answer
- Q2. Experience as field based questions Add Answer
2
One-on-one Round (2 Questions)
- Q1. Process improvements knowledge Add Answer
- Q2. Projects delivered Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Know your JD well
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
I applied via LinkedIn and was interviewed in Jun 2024.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Domain level questions - what you have worked recently, questions will be about that Add Answer
- Q2. Coding questions related to linked list, reverse single linked list, array problems Add Answer
2
Technical Round (2 Questions)
- Q1. Domain level questions - Overall what all you have worked - 5G NR mainly and NBIoT bandwidth used and etc Add Answer
- Q2. C questions was encode RLC status PDU Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare well on what you have worked
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Coding Test Round
Good, questions related to regex
2
Aptitude Test Round
General questions about resume and projects
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Resume Shortlist Round
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
2
HR Round (1 Question)
- Q1. Why you want to join this team. Add Answer
3
Technical Round (1 Question)
- Q1. OSPF, BGP, VRRP, Switchin, QoS, Mcast, LDP Add Answer
Interview experience
Bad
Difficulty level
Moderate
Duration
4-6 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Dec 2022.
4 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (1 Question)
- Q1. Regarding TAS and IMS Add Answer
3
Technical Round (1 Question)
- Q1. IMS Basics, PACO basics Add Answer
4
HR Round (1 Question)
- Q1. Salary expectations and notice period Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Don't go to this company no ethics here..
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in May 2023.
5 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (1 Question)
- Q1. Coding questions on array, string, linked lists Add Answer
3
Technical Round (1 Question)
- Q1. Coding questions Add Answer
4
Technical Round (1 Question)
- Q1. Coding questions Add Answer
5
HR Round (1 Question)
- Q1. Job role and salary discussion Add Answer
Interview Preparation Tips
Topics to prepare for RadiSys Technical Lead interview:
- C, C++, 4G call flows
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Coding Test Round
2 hours DSA questions
Interview Preparation Tips
Interview preparation tips for other job seekers - DSA
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Referral and was interviewed before Mar 2023.
3 Interview Rounds
1
Technical Round (1 Question)
- Q1. Bgp, mpls, ospf Add Answer
2
Technical Round (1 Question)
- Q1. Mixed questions round, technical and management Add Answer
3
Behavioral Round (1 Question)
- Q1. Check Way of speaking, confidence Add Answer
I applied via Approached by Company and was interviewed in May 2022.
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Regarding technical what are you doing in your current assignment. Add Answer
2
HR Round (1 Question)
- Q1. Salary negotiation and preferred location. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident about your current role.
Lumen Technologies Interview FAQs
How many rounds are there in Lumen Technologies Technical Lead interview?
Lumen Technologies interview process usually has 4 rounds. The most common rounds in the Lumen Technologies interview process are Resume Shortlist, One-on-one Round and Behavioral.
What are the top questions asked in Lumen Technologies Technical Lead interview?
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People are getting interviews through
based on 1 Lumen Technologies interview
WalkIn
100%
Low
Confidence
?
Low Confidence means the data is based on a small number of responses received from the candidates.
Technical Lead Interview Questions from Similar Companies
Fast track your campus placements
12%
more
than the average Technical Lead Salary in India
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Lumen Technologies Technical Lead Reviews and Ratings
based on 10 reviews
Rating in categories
|
Software Engineer
481
salaries
|  ₹3.2 L/yr - ₹14 L/yr |
|
Senior Software Engineer
315
salaries
| ₹6.2 L/yr - ₹21.5 L/yr |
|
Module Lead
166
salaries
| ₹10 L/yr - ₹22 L/yr |
|
Software Development Engineer
112
salaries
| ₹5 L/yr - ₹10 L/yr |
|
Senior Engineer
101
salaries
| ₹7 L/yr - ₹15 L/yr |
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