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Lumen Technologies Software Developer Interview Questions and Answers

Updated 3 Apr 2024

3 interviews found

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Software Developer Interview Questions

user image subash rathinam

posted on 3 Apr 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Ispalindrome code in c#

Skills evaluated in this interview

Software Developer Interview Questions

user image Anonymous

posted on 6 Aug 2021

I applied via Naukri.com and was interviewed in Jul 2021.

3 Interview Rounds

Interview Questions

  • Q1. Make your own arraylist. OOPS . Multithreading . Oracle. JSP Servlets. AWT , GWT , Swing . Hashmap vs HashTable . Spring Bean Scopes. Make a 6X6 Tic Toe Game . Add Answer
  • Q2. Are you willing to work 24x7 View Answers (1)
  • Q3. Are you okay to work on Legacy Technologies View Answers (1)
  • Q4. HR Round - Why do you want to join Lumen? etc Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy interview. Prepare JSP Servlets Properly. Mostly Hiring for that. They might ask Spring , Angular but you won't get to work on that . They will ask to work on testing if you know Java. Testing like Selenium and all.

Software Developer Interview Questions

user image Anonymous

posted on 25 Jan 2017

I was interviewed before Jan 2016.

5 Interview Rounds

Interview Questions

Interview Preparation Tips

Round: Technical + HR Interview
Experience: I told them all about the previous companies and my past job profile as a Mainframe Developer.
I gave a valid reason for quitting the previous company.
I cited that the reason to relocate to Noida was my wedding.
I was not okay to work in shifts, hence I denied.
I was putting up in Noida itself back then.

Round: Puzzle Interview
Experience: I was given a list of 12 Mainframe puzzles with questions from Cobol, DB2 and JCL.

I could solve 8 of them correctly.
Tips: Prepare puzzles as they give just 1 minute per question and not more.

Interview questions from similar companies

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Check if the linked list is palindrome or not
  • Q2. C string questions
2

Technical Round (2 Questions)

  • Q1. Operating systems questions
  • Q2. Linked list and system design question

Skills evaluated in this interview

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Aptitude Test Round

There were 3 sections. 1st was aptitute 10 questions and 2nd section was technical 10 questions then 3rd section had 3 coding questions which were of easy level.

2

Technical Round (2 Questions)

  • Q1. Questions related to OS and CN and Core java were asked.
  • Q2. A coding question was also asked to to find the second largest number.
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Aptitude Test Round

Networking,tcp ip protocols

2

Coding Test Round

Write a program to reverse an string

3

HR Round (2 Questions)

  • Q1. Why are you choosing cisco?
  • Q2. Are you ready to relocate

Interview Preparation Tips

Interview preparation tips for other job seekers - work hard untill you make it
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Mar 2024.

3 Interview Rounds

1

One-on-one Round (2 Questions)

  • Q1. Questions related to project mentioned in CV. Questions around reliability, availability, scalability of system.
  • Q2. 2 medium coding questions on arrays and hashmap.
2

One-on-one Round (2 Questions)

  • Q1. Golang basics, goroutines, channels.
  • Q2. Coding questions on a shared board
3

One-on-one Round (3 Questions)

  • Q1. Deep dive into the work at current company and projects.
  • Q2. How interprocess communications take place, how goroutines communicate internally, quite in-depth questions, varying over several domains.
  • Q3. Design a URL shortener service

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thorough with what you've written in your Resume.
Have in depth knowledge of basics of the stack you're advertising.

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Naukri.com and was interviewed in Jan 2024.

2 Interview Rounds

1

Technical Round (12 Questions)

  • Q1. Find the min and max from List of Integers using java 8 streams.
  • Q2. Find 2nd largest element using java 8 streams from list of integers.
  • Q3. Given a Product class and some ArrayList data Find which products has price greater than 200 using java 8 streams?. Find which products having maximum price?
  • Q4. Increase a value of List of Integers by *2 and written new list.
  • Q5. What are the java new features?
  • Q6. @Components vs @Repository
  • Q7. @SpringBootApplication
  • Q8. @Entity explain?
  • Q9. How the database is configure?
  • Q10. What is Dockerfile?
  • Q11. Explain CI CD and your project deployment.
  • Q12. What is mutable classes in java? How to create?
2

Technical Round (1 Question)

  • Q1. Yet to sChedule

Skills evaluated in this interview

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via campus placement at Indian Institute of Technology (IIT), Guwahati and was interviewed before Oct 2023.

2 Interview Rounds

1

Coding Test Round

DSA ques were moderate and aptitude ques were also asked

2

Technical Round (2 Questions)

  • Q1. DSA ques on array was asked
  • Q2. DSA ques on graph
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

5 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

Coding Test Round

Coding test was comprising of mcq based questions on db, oops, c++ and java

3

Technical Round (1 Question)

  • Q1. It was a high intense interview. Interview starts with introduction and some resume based questions. Then, followed by deep networking and os based questions. T...read more
4

Behavioral Round (1 Question)

  • Q1. It was also a tough one. Questions were specifically on project based of the resume and other questions were on btech curriculum, subjects, and experience.
5

HR Round (1 Question)

  • Q1. HR was easy. Questions were only about relocation and package breakup. But remember that they can put you in waiting and when needed they can call for another i...read more

Interview Preparation Tips

Interview preparation tips for other job seekers - Catch your resume by heart. This is the most important thing and be confident and just go for it. All the best👍

Lumen Technologies Interview FAQs

How many rounds are there in Lumen Technologies Software Developer interview?
Lumen Technologies interview process usually has 1 rounds. The most common rounds in the Lumen Technologies interview process are Technical.
What are the top questions asked in Lumen Technologies Software Developer interview?

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

  1. Ispalindrome code in...read more
  2. Make your own arraylist. OOPS . Multithreading . Oracle. JSP Servlets. AWT , G...read more
  3. Solve 12 Mainframe Puzz...read more

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Lumen Technologies Software Developer Salary
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₹4 L/yr - ₹15.6 L/yr
6% more than the average Software Developer Salary in India
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Lumen Technologies Software Developer Reviews and Ratings

based on 8 reviews

4.1/5

Rating in categories

3.5

Skill development

4.5

Work-Life balance

3.6

Salary & Benefits

4.2

Job Security

4.1

Company culture

3.4

Promotions/Appraisal

3.7

Work Satisfaction

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