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Lumen Technologies Senior Software Engineer Interview Questions and Answers
Updated
13 Nov 2024
1 interview found
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Interview experience
Good
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Java basics , oops , spring Add Answer
2
One-on-one Round (1 Question)
- Q1. Manger round basics behavior Add Answer
Senior Software Engineer Jobs at Lumen Technologies
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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?
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Anonymous
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
Selected
3 Interview Rounds
1
Coding Test Round
One take home assignment
2
Technical Round (2 Questions)
- Q1. Questions on JS basics Add Answer
- Q2. Angular deep dive Add Answer
3
HR Round (1 Question)
- Q1. General discussion with hiring manager Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Just focus more on JS fundamentals, Angular, NgRx, RxJs you will be good.
Piyush Garg
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
One-on-one Round (1 Question)
- Q1. A string contains parenthesis, curly brackets and square brackets. Check if the string is valid or not. View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Job Portal and was interviewed in Jul 2024.
3 Interview Rounds
1
Coding Test Round
Dsa and pointer and logical .
2
Coding Test Round
Tree and LL and graphs.
3
HR Round (2 Questions)
- Q1. How will you solved problems View Answers (1)
- Q2. How will you manage workload View Answers (1)
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Referral and was interviewed in Oct 2023.
3 Interview Rounds
1
Coding Test Round
The coding test was for 90 mins, and comprised of questions from topics such as DP and hashtables. It was taken on hackerrank platform
2
One-on-one Round (2 Questions)
- Q1. One question related to hashing (particularly about hashcode and equals method) Add Answer
- Q2. A variation of number of connected islands from graph View Answers (1)
3
One-on-one Round (2 Questions)
- Q1. Thread synchronisation, print alternate numbers using 5 different threads View Answers (1)
- Q2. C++ Related questions were asked, in which I was asked about how can I find the size of Object, difference between malloc and calloc. What are semaphores and ho...read more Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be candid, try and brush up your networking related topics. Questions can come from Operating System and even some from switch/router etc related concepts
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jun 2022.
9 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
Work Round (1 Question)
- Q1. Work related discussion session. Add Answer
3
Technical Round (1 Question)
- Q1. Pick one question from 3 given questions and complete it in 7 days.
I opted for creating traingle with opengl using shader. Add Answer
4
Coding Test Round
Data structures and algorithms
Problem were from leetcode and geek for geeks.
5
Technical Round (1 Question)
- Q1. Data structures and algorithms Add Answer
6
Technical Round (1 Question)
- Q1. Design and algorithms Add Answer
7
Coding Test Round
Coding round , questions from leetcode
8
Case Study Round
Situation based questions and thought process
9
Behavioral Round (2 Questions)
- Q1. Managerial round 1, culture fit, behaviour Add Answer
- Q2. Managerial round 2, innovative things done previously, how to face criticism, does experience matters in learning from subordinate Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be yourself. What matters is how you proceed with a blocked situation.
I applied via Naukri.com and was interviewed in Jun 2022.
2 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
One-on-one Round (3 Questions)
- Q1. Basically related to SIP Protocol.
IMS call flows .
CLOUD Knowledge Add Answer
- Q2. Deployment Process
IMS ARCHITECTURE
LTE ARCHITECTURE Add Answer
- Q3. DIAMETER PROTOCOL
SDP PROTOCOL Add Answer
Interview Preparation Tips
Topics to prepare for Sterlite Technologies Senior Software Engineer interview:
- Openstack
- IMS
- SIP
- SDP
- Diameter
- Kubernetes
- Docker
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via Walk-in and was interviewed before Feb 2023.
4 Interview Rounds
1
Coding Test Round
45 mins, 3 coding questions in any language about Data structures
2
One-on-one Round (1 Question)
- Q1. Basic technical questions Add Answer
3
Group Discussion Round
Technical questions, over an hour
4
HR Round (1 Question)
- Q1. Basic HR questions like your strengths and weakness, they test your leadership skills, extra curricular activities Add Answer
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Make Kanbon board in react live coding View Answers (1)
- Q2. Write unit testing for the same View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Front end development
Skills evaluated in this interview
Interview experience
Poor
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Recruitment Consulltant and was interviewed in Jan 2024.
1 Interview Round
1
One-on-one Round (3 Questions)
- Q1. Find the memory of the given structure (Struct padding is the hint) View Answers (1)
- Q2. Write code to find the position of a number in a BST View Answers (1)
- Q3. Create a Trie data structure and perform insertion and search on it. View Answers (1)
Interview Preparation Tips
Topics to prepare for Arista Networks Senior Software Engineer interview:
- Data Structures
- OS
- C
Skills evaluated in this interview
Lumen Technologies Interview FAQs
How many rounds are there in Lumen Technologies Senior Software Engineer interview?
Lumen Technologies interview process usually has 2 rounds. The most common rounds in the Lumen Technologies interview process are Technical and One-on-one Round.
How to prepare for Lumen Technologies Senior Software 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 Lumen Technologies. The most common topics and skills that interviewers at Lumen Technologies expect are Netcool and Python.
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Lumen Technologies Senior Software Engineer Reviews and Ratings
based on 55 reviews
Rating in categories
|
Software Engineer
481
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|  ₹3.2 L/yr - ₹14 L/yr |
|
Senior Software Engineer
315
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| ₹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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