Lumen interview questions
Updated May 22, 2026Difficulty
Average
Experience
Mostly positive
How others got an interview
- 10%RecruiterRecruiter
- 10%Employee ReferralEmployee Referral
- 9%Campus RecruitingCampus Recruiting
- 5%Staffing AgencyStaffing Agency
- 5%In PersonIn Person
- 3%OtherOther
Interview search
1,294 interviews
Lumen interviews FAQs
- Glassdoor users rated their interview experience at Lumen as 55% positive with a difficulty rating score of 2.79 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for UNIX Engineer and IT Tech rated their interviews as the hardest, whereas interviews for Outside Plant Technician and OUTSIDE SALES roles were rated as the easiest.
- The hiring process at Lumen takes an average of 24 days when considering 1,046 user submitted interviews across all job titles. To compare, the average duration of hiring at similar companies like BlackRock, Inc. is 14 days, Fabricated Software, Inc. is 2 days, and Apple Inc. is 21 days. Candidates applying for Java Developer had the quickest hiring process (on average 1 day), whereas Senior Project Manager roles had the slowest hiring process (on average 180 days).
- Common stages of the interview process at Lumen according to 1,046 Glassdoor interviews include:
Phone interview: 19%
One on one interview: 14%
Skills test: 14%
Drug test: 11%
Group panel interview: 10%
Background check: 9%
Personality test: 8%
Presentation: 6%
IQ intelligence test: 6%
Other: 2%
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