Intern applicants have rated the interview process at L3Harris with 2.7 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 80% positive. To compare, the company-average is 68.5% positive. This is according to Glassdoor user ratings.
Candidates applying for Intern roles take an average of 22 days to get hired, when considering 10 user submitted interviews for this role. To compare, the hiring process at L3Harris overall takes an average of 28 days.
Common stages of the interview process at L3Harris as a Intern according to 10 Glassdoor interviews include:
One on one interview: 27%
Drug test: 20%
Phone interview: 13%
Group panel interview: 13%
Skills test: 13%
Background check: 13%
Here are the most commonly searched roles for interview reports -
I applied through college or university. The process took 4 weeks. I interviewed at L3Harris (Cincinnati, OH) in Apr 2019
Interview
Lengthy interview process, phone call to start to check for qualifications. A long time between then an in person, with another scheduled a few weeks later. In person was rather informal, I met the team and they just casually talked with me. Was offered the job right after the third interview.
Interview questions [1]
Question 1
Why your major? Why do you want to work in defense?
The panel grills you for an hour during the second round interview. Two rounds total, one with HR then another with the team. Didn't appreciate getting ghosted after the interview.
I applied online. I interviewed at L3Harris in May 2025
Interview
I applied for the Engineering Intern role and had a panel interview with three people. The conversation felt positive, the questions were simple, and they seemed genuinely interested in my background.
I thought it went well, but unfortunately, I never heard back. I followed up by email, but didn’t get a response. It’s disappointing to be left in the dark after taking the time to prepare and interview.
I applied through other source. I interviewed at L3Harris (Los Angeles, CA)
Interview
Sat down with a recruiter and discussed project experience. Interview was largely behavioral where the interviewer would then explain what they work on at the end. The interviewer was very polite and made the process very simple.
Interview questions [1]
Question 1
Describe a problem you encountered on a project and how you solved it?