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Lumen Technologies Interview Questions, Process, and Tips

Updated 28 Mar 2025

Top Lumen Technologies Interview Questions and Answers

View all 12 questions

Lumen Technologies Interview Experiences

Popular Designations

54 interviews found

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

(2 Questions)

  • Q1. What are the SOLID principles in Android development?
  • Ans. 

    SOLID principles are a set of five design principles that help developers create more maintainable and scalable code.

    • Single Responsibility Principle (SRP) - A class should have only one reason to change.

    • Open/Closed Principle (OCP) - Classes should be open for extension but closed for modification.

    • Liskov Substitution Principle (LSP) - Objects of a superclass should be replaceable with objects of its subclasses without a...

  • Answered by AI
  • Q2. What is the difference between MVVM (Model-View-ViewModel) and MVC (Model-View-Controller) architectural patterns?
  • Ans. 

    MVVM separates the view and model using a ViewModel, while MVC separates the view and model using a controller.

    • In MVVM, the ViewModel acts as an intermediary between the view and model, handling user interactions and updating the model accordingly.

    • In MVC, the controller is responsible for handling user input, updating the model, and updating the view.

    • MVVM allows for better separation of concerns and easier unit testing...

  • Answered by AI

Android Developer Interview Questions asked at other Companies

Q1. BST Iterator Problem Statement You are tasked with creating a class named BSTIterator that acts as an iterator for the inorder traversal of a binary search tree. Implement the following functions: BSTIterator(Node root): A constructor that... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. What are the key concepts of Object-Oriented Programming (OOP) in Java?
  • Q2. What are all the framework design techniques

Software Consultant Interview Questions asked at other Companies

Q1. Palindrome String Validation Determine if a given string 'S' is a palindrome, considering only alphanumeric characters and ignoring spaces and symbols. Note: The string 'S' should be evaluated in a case-insensitive manner. Example: Input: "... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. HR system knowledge
  • Q2. LMS system knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for technical interview

Lumen Technologies interview questions for popular designations

 Software Engineer

 (3)

 Software Developer

 (3)

 Software Development Engineer

 (3)

 Software Development Consultant

 (2)

 Customer Service Associate

 (2)

 Network Engineer

 (2)

 Consultant

 (2)

 Intern

 (2)

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

(1 Question)

  • Q1. Java basics , oops , spring
Round 2 - One-on-one 

(1 Question)

  • Q1. Manger round basics behavior

Senior Software Engineer Interview Questions asked at other Companies

Q1. Tell me about yourself. What technology are you using? What is a Collection? What are the different types of collection there? What is the difference between ArrayList and LinkedList What are the basic building blocks of Stream operators, s... read more
View answer (2)

Get interview-ready with Top Lumen Technologies Interview Questions

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

(2 Questions)

  • Q1. Simple C program.
  • Q2. Questions related to my work experience.
Round 2 - Technical 

(1 Question)

  • Q1. Work profile related discussion with senior manager
Round 3 - HR 

(1 Question)

  • Q1. Salary related discussion

Jobs at Lumen Technologies

View all

SDE Interview Questions & Answers

user image Anonymous

posted on 5 Nov 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Interview touched basic dsa and sql in depth along with any basic web ui , like login page

SDE Interview Questions asked at other Companies

Q1. Return Subsets Sum to K Problem Statement Given an integer array 'ARR' of size 'N' and an integer 'K', return all the subsets of 'ARR' which sum to 'K'. Explanation: A subset of an array 'ARR' is a tuple that can be obtained from 'ARR' by r... read more
View answer (1)
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Placement consultancy screening round went bad. Lack of communication from the organisation to the consultantcy
  • Q2. My eligibility, current salary,expected salary andJD was discussed.
Round 2 - HR 

(1 Question)

  • Q1. Round 2 was not done

Interview Preparation Tips

Interview preparation tips for other job seekers - I got a screening call from Sheema Dey, consulatancy from Delhi for Executive Assistant role in Lumen Technologies India Pvt Ltd, Kadubeesanahalli, Bangalore. I was told by next working day I shall get a call on the next steps of interviews to be scheduled by Lumen, even the salary range/ my expectation was discussion and it was met by company budget. There was no update from her end. I called the next day only to know Lumen has shortlisted a guy for this postion and the offer is closed.

Executive Assistant Interview Questions asked at other Companies

Q1. What is deviation What is validation and its type in detail What is CAPA AND HOW IT is initiated Examples of incidences and how it is rectified Examples of preventive action and corrective actions Procedure for reprocessing of batch What is... read more
View answer (1)

Interview Questions & Answers

user image ARPIT MALIK

posted on 18 Mar 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(3 Questions)

  • Q1. What is technology
  • Ans. 

    Technology is the application of scientific knowledge for practical purposes.

    • Technology involves the use of tools, systems, and methods to solve problems or achieve goals

    • It encompasses a wide range of fields such as information technology, engineering, and biotechnology

    • Examples include smartphones, computers, medical devices, and renewable energy technologies

  • Answered by AI
  • Q2. Why left last job
  • Ans. 

    Seeking new challenges and growth opportunities

    • Desire for career advancement

    • Looking for a new challenge

    • Seeking growth opportunities

    • Company restructuring led to position elimination

  • Answered by AI
  • Q3. Previous experience summary.
Round 2 - HR 

(1 Question)

  • Q1. Salary expectation

Oracle DBA Lead Interview Questions & Answers

user image smita melinmani

posted on 31 Jul 2024

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

(2 Questions)

  • Q1. When we create table how many segments are created ?
  • Ans. 

    When a table is created in Oracle, three segments are created: data segment, index segment, and temporary segment.

    • Data segment stores the actual data of the table

    • Index segment stores the indexes created on the table

    • Temporary segment is created for temporary data storage during sorting or joining operations

  • Answered by AI
  • Q2. Oracle architecture

Skills evaluated in this interview

Oracle DBA Lead Interview Questions asked at other Companies

Q1. When we create table how many segments are created ?
View answer (1)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. How do u perform sum upgrade
  • Ans. 

    Performing a SAP upgrade involves planning, preparation, execution, and testing to ensure a successful transition to a new version.

    • Create a project plan outlining tasks, timelines, and resources needed for the upgrade

    • Backup all data and configurations before starting the upgrade process

    • Install the new version of SAP software on a test environment to validate compatibility and functionality

    • Perform system checks and test...

  • Answered by AI
  • Q2. Hana replication

SAP Basis Administrator Interview Questions asked at other Companies

Q1. If there are 3 instances in your system ,to stop a particular instance through os level what will you do
View answer (1)

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 Java, Communication Skills, 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 34 interviews

Interview experience

3.9
  
Good
View more

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Lumen Technologies Reviews and Ratings

based on 653 reviews

4.0/5

Rating in categories

3.6

Skill development

4.2

Work-life balance

3.6

Salary

4.0

Job security

3.9

Company culture

3.4

Promotions

3.7

Work satisfaction

Explore 653 Reviews and Ratings
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