Skip to contentSkip to footer
  • Community
  • Jobs
  • Companies
  • Salaries
  • For employers
      Notifications

      Loading...

      Elevate your career

      Discover your earning potential, land dream jobs, and share work-life insights anonymously.

      employer cover photo
      employer logo
      employer logo

      Lumen

      Engaged employer

      About
      Reviews
      Pay and benefits
      Jobs
      Interviews
      Interviews
      Related searches: Lumen reviews | Lumen jobs | Lumen salaries | Lumen benefits | Lumen conversations
      Lumen interviewsLumen Software Development Engineer (SDE) interviewsLumen interview


      Glassdoor

      • About / Press
      • Awards
      • Blog
      • Research
      • Contact Us
      • Guides

      Employers

      • Free Employer Account
      • Employer Centre
      • Employers Blog

      Information

      • Help
      • Guidelines
      • Terms of Use
      • Privacy and Ad Choices
      • Do Not Sell Or Share My Information
      • Cookie Consent Tool
      • Security

      Work With Us

      • Advertisers
      • Careers
      Download the App

      • Browse by:
      • Companies
      • Jobs
      • Locations
      • Communities
      • Recent posts

      Copyright © 2008-2026. Glassdoor LLC. "Glassdoor," "Worklife Pro," "Bowls" and logo are proprietary trademarks of Glassdoor LLC.

      Company Bowl sample

      Want the inside scoop on your own company?

      Check out your Company Bowl for anonymous work chats.

      Bowls

      Get actionable career advice tailored to you by joining more bowls.

      Followed companies

      Stay ahead in opportunities and insider tips by following your dream companies.

      Job searches

      Get personalised job recommendations and updates by starting your searches.

      Software Development Engineer (SDE) Interview

      21 Aug 2025
      Anonymous interview candidate
      Bengaluru
      Declined offer
      Positive experience
      Average interview

      Application

      I interviewed at Lumen (Bengaluru)

      Interview

      2 [Tech] + 1 [Mix of tech behaviour] round. First tech round is coding, and second is mix of coding, and concepts of your domain. In final round, questions could be about your work experiences, type of teams/companies you have worked with.

      Interview questions [1]

      Question 1

      Design an Authentication form in vue js
      Answer question

      Other Software Development Engineer (SDE) interview reviews for Lumen

      Software Development Engineer (SDE) Interview

      16 Mar 2023
      Anonymous employee
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I interviewed at Lumen

      Interview

      Frist I have a return test after clear that test we have a Hackathon in that i am selected to the next round that is interview in the interview both Managerial and Technical at the same time Finally I selected.

      Interview questions [1]

      Question 1

      Self introduction Explain in detail about your project Technical questions Code questions HR questions Any queries
      Answer question

      Software Development Engineer (SDE) Interview

      16 Mar 2023
      Anonymous employee
      Bengaluru
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied through university. The process took 1 week. I interviewed at Lumen (Bengaluru) in Feb 2023

      Interview

      Using the Hacker Earth Platform, an online aptitude exam was administered as the initial round. Then there was a hackathon where the participants were divided into teams of 10 and given a technical mentor from the company. All of the teams received the same problem statement, which called for the creation of a straightforward CRUD-based event management web application. The mentors encouraged us to work together to come up with a solution to the issue statement during the hackathon and helped us along the way. The following day, I got an email from HR letting me know I had been selected for the interview. I went to the interview, which was primarily comprised of basic technical inquiries and focused primarily on the projects that we have done on the project.

      Interview questions [1]

      Question 1

      What were the projects you have done? Why did you use those stacks?
      Answer question
      2