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Lumen Technologies Interview Questions, Process, and Tips

Updated 28 Feb 2025

Top Lumen Technologies Interview Questions and Answers

View all 11 questions

Lumen Technologies Interview Experiences

Popular Designations

52 interviews found

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Referral and was interviewed in Sep 2023. There were 5 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 - HR 

(1 Question)

  • Q1. Self introduction
Round 3 - Aptitude Test 

Aptitude questions/English test

Round 4 - One-on-one 

(1 Question)

  • Q1. With team leader. They'll ask about your past experience and JD
Round 5 - One-on-one 

(1 Question)

  • Q1. Final round was with the manager

Interview Preparation Tips

Interview preparation tips for other job seekers - Manager was rude

Customer Service Associate Interview Questions asked at other Companies

Q1. Situational: If customer gets damaged product and he is saying he want to return the product then what you will do? (write an mail)
View answer (39)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jul 2023. 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 

(3 Questions)

  • Q1. What was the most complicated thing I worked on?
  • Q2. How I found solution to the problem?
  • Ans. 

    I analyze the problem, brainstorm potential solutions, consult with team members, and test different approaches until finding the most effective solution.

    • Analyze the problem thoroughly to understand its root cause

    • Brainstorm potential solutions with team members

    • Consult with subject matter experts if needed

    • Test different approaches to see which one works best

    • Implement the most effective solution and monitor its impact

  • Answered by AI
  • Q3. What are your hobbies and how you spend your leisure time?
Round 3 - HR 

(2 Questions)

  • Q1. HR discussion for salary
  • Q2. HR explained company policies in detail

Senior Supervisor Interview Questions asked at other Companies

Q1. What is standard height between WC Outlet centre to Inlet center?
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Real time scenarios

Interview Preparation Tips

Topics to prepare for Lumen Technologies Information Security Consultant interview:
  • Real Time Analysis

Information Security Consultant Interview Questions asked at other Companies

Q1. Help me understand If I need to take over a higher-privilege account with an existing lower-privilege account what are the options available?
View answer (1)
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Technical questions such as VLAN, Routing and Firewalls
Round 2 - Behavioral 

(1 Question)

  • Q1. How the team collaboration to improve business.
Round 3 - HR 

(1 Question)

  • Q1. Company details and salary negotiation.

Interview Preparation Tips

Interview preparation tips for other job seekers - For freshers be thorough with basic technical stuffs like vlan, routing, DHCP, DNS.
As a experienced, go through more technical and scenario based questions.

Network Engineer Interview Questions asked at other Companies

Q1. TCP/IP layers, why is transport needed for communication? What is Subnet mask and how does it help in data communication. Why is Vlan needed? Based on what information does a switch and router send a packet or frame? Types of arp, What is p... read more
View answer (2)

Lumen Technologies interview questions for popular designations

 Software Engineer

 (3)

 Software Developer

 (3)

 Software Development Consultant

 (2)

 Customer Service Associate

 (2)

 Network Engineer

 (2)

 Software Development Engineer

 (2)

 Consultant

 (2)

 Intern

 (2)

Intern Interview Questions & Answers

user image Likith Kumar s

posted on 21 Jun 2024

Interview experience
3
Average
Difficulty level
Hard
Process Duration
2-4 weeks
Result
-

I applied via Campus Placement and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Questions on C and Sql

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

Get interview-ready with Top Lumen Technologies Interview Questions

Interview Questions & Answers

user image Anonymous

posted on 10 Jun 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

We were in a panel interview with basic code discussion, no technical

Round 2 - HR 

(2 Questions)

  • Q1. What is a time you faced conflict
  • Q2. What is a time you showed leadership

Jobs at Lumen Technologies

View all

Software Developer Interview Questions & Answers

user image subash rathinam

posted on 3 Apr 2024

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

(1 Question)

  • Q1. Ispalindrome code in c#
  • Ans. 

    A palindrome code in C# checks if a given string reads the same forwards and backwards.

    • Create a function that takes a string as input

    • Use a loop to compare characters from the start and end of the string

    • Return true if all characters match, false otherwise

  • Answered by AI

Skills evaluated in this interview

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)

Interview Questions & Answers

user image Anonymous

posted on 28 Mar 2023

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Feb 2023. There were 6 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. Technical question which is related to SAP ABAP HR.
Round 3 - One-on-one 

(1 Question)

  • Q1. Managerial round with project related and HCM related question.
Round 4 - Technical 

(1 Question)

  • Q1. Client interview regarding project
Round 5 - One-on-one 

(1 Question)

  • Q1. Technical interview with onsite team
Round 6 - HR 

(1 Question)

  • Q1. HR Disucussio with salary,job location etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Enhance your skills with market standard and upgrade.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

More specifically Aptitude + Output based

Round 2 - Hackathon 

(1 Question)

  • Q1. We're given to build a Web based application or an Android application after making groups consisting of 8-10 members.
Round 3 - Technical 

(1 Question)

  • Q1. 1. Introduction 2. Questions related to my personal projects 3. Difference between HashMap and HashTable 4. Difference between Java and Python

Software Development Engineer Interview Questions asked at other Companies

Q1. Given an acyclic graph of a city where each edge represents a road in the city and each vertex represents an crossing. Write an algo to find out the minimum number of vertices at which a policemen will be kept so that all the roads are cove... read more
View answer (2)
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Indeed and was interviewed in Feb 2023. 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 - Aptitude Test 

I don't believe this company is serious in finding qualified, capable employees and if they do, they seem to have a hard time keeping them. There are numerous open job offers by this company, one has to wonder why that is and how they can function when they have to fill so many positions? Their aptitude tests where designed by psychiatrist and they will share the results with you. However, it appears, the results of such testing means very little to their application process. Something seems afoul here. I recommend thinking twice before committing to their testing. It is too narrow in scope for reaching accurate results. As part of the process, you may be handing out too much personal, proprietary information when there is no serious consideration given to your application.

Round 3 - Video Call 

(2 Questions)

  • Q1. Answers to numerous questions posed.
  • Q2. All questions were answered

Interview Preparation Tips

Interview preparation tips for other job seekers - Hands off this company! They don't appear to be serious in finding and keeping employees!

Department Manager Interview Questions asked at other Companies

Q1. Have you ever been to reliance Retail? What is the difference between d mart and Reliance Retail? Quick numerical questions like 76+53 etc . Group discussion.
View answer (9)

Lumen Technologies Interview FAQs

How many rounds are there in Lumen Technologies interview?
Lumen Technologies interview process usually has 2-3 rounds. The most common rounds in the Lumen Technologies interview process are Technical, HR and Resume Shortlist.
How to prepare for Lumen Technologies 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 Communication Skills, Java, Switching, Python and Firewall.
What are the top questions asked in Lumen Technologies interview?

Some of the top questions asked at the Lumen Technologies interview -

  1. What is the difference between MVVM (Model-View-ViewModel) and MVC (Model-View-...read more
  2. What are the SOLID principles in Android developme...read more
  3. When we create table how many segments are create...read more
How long is the Lumen Technologies interview process?

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

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Lumen Technologies Interview Process

based on 32 interviews

Interview experience

3.9
  
Good
View more

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Lumen Technologies Reviews and Ratings

based on 642 reviews

4.0/5

Rating in categories

3.6

Skill development

4.1

Work-life balance

3.6

Salary

4.0

Job security

3.9

Company culture

3.4

Promotions

3.7

Work satisfaction

Explore 642 Reviews and Ratings
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