L3 Technologies Interview Questions | Glassdoor

Find your next job here

L3 Technologies Interview Questions

Updated Feb 16, 2018
350 Interview Reviews

Experience

Experience
63%
24%
13%

Getting an Interview

Getting an Interview
47%
16%
14%
11
6
3
3

Difficulty

2.6
Average

Difficulty

Hard
Average
Easy

Candidate Interview Reviews

Filter

Sort: PopularDateDifficulty

Filter

Sort: PopularDateDifficulty
  1.  

    Mechanical Design Engineer Interview

    Anonymous Interview Candidate
    No Offer
    Neutral Experience
    Average Interview

    Application

    I applied through college or university. The process took 3+ months. I interviewed at L3 Technologies.

    Interview

    Started off by getting in contact with recruiters at career fair. Set up an on campus interview a couple weeks later which lead to a visit at L3. At the facilities in Greenville I was given a tour and had three interviews with different engineering managers in one of there departments.

    Interview Questions

    • Discuss a time when a group member didn't behave as they should?   Answer Question

  2. Helpful (1)  

    Sustainment Engineering Interview

    Anonymous Interview Candidate
    Declined Offer
    Positive Experience
    Easy Interview

    Application

    I applied through college or university. The process took 1 day. I interviewed at L3 Technologies in February 2018.

    Interview

    It was the first interview immediately after a university job fair. There will be a second interview if you make it past this stage. Apparently it is a very lengthy process but they fly you out to their location and provide what you need.

    Interview Questions

  3. Helpful (1)  

    Entry Level Software Engineer Interview

    Anonymous Employee in Arlington, TX
    Accepted Offer
    Positive Experience
    Easy Interview

    Application

    I applied online. The process took a week. I interviewed at L3 Technologies (Arlington, TX) in January 2018.

    Interview

    The interview wasn't exactly what I was expecting. I was expecting to be sweating nervously in a room with several hiring managers staring me down and grilling me with difficult to answer questions. Turns out they were quite amiable, and overall I had a good time during the interview process. Oddly, they did not ask the usual questions such as, "Tell me a bit about yourself", "Why do you think you should work here," or "Where do you see yourself in five years?" No instead, it was more like a conversation where we were getting to know each other like a meet and greet. There were a few questions asked, but they shouldn't be too hard to answer.

    Interview Questions

    • They asked me a few questions about the C++ language. I suspect when answering them, they expect a more detailed answer than pointing out where things go wrong. They want to know why it will go wrong, or what will happen.   Answer Question
    • There were also a few behavioral questions asked. It seems like they are trying to determine if you are a good fit for the work enviorment.   Answer Question

  4.  

    Aircraft Mechanic Interview

    Anonymous Interview Candidate in Pensacola, FL
    No Offer
    Neutral Experience
    Average Interview

    Application

    I applied online. The process took 2 weeks. I interviewed at L3 Technologies (Pensacola, FL) in December 2017.

    Interview

    Once my application accepted my interview was scheduled within 2 weeks. IT was at the job location on a Naval Base and I needed a pass to get on base. The Company needed submitted to request to sponsor me, so I ended up being late for the interview. There were 4 members that boarded my interview. By the time interview began I was frustrated, and the members of the board could see that. Each member took their time and asked my 3 or 4 questions each and then it was over.

    Interview Questions

    • What do you know about he T-45 program?   1 Answer
    • Would you being willing to travel?   1 Answer
    • Would you mind working weekends? 2nd or 3rd Shift?   1 Answer

  5.  

    Production Supervisor Interview

    Anonymous Interview Candidate in Raleigh, NC
    No Offer
    Positive Experience
    Average Interview

    Application

    I applied online. I interviewed at L3 Technologies (Raleigh, NC) in December 2017.

    Interview

    I applied on the company website as I received information from a friend that the position will be coming available. A few days later the HR representative gave me a call to complete the screening process. Approximately 3 days later I was scheduled for a telephone interview with a 3 member panel.

    Interview Questions

    • Tell me about yourself, and why did I apply for this particular job.   Answer Question

  6.  

    Associate Software Engineer Interview

    Anonymous Interview Candidate in Salt Lake City, UT
    No Offer
    Positive Experience
    Difficult Interview

    Application

    I applied online. The process took 2 weeks. I interviewed at L3 Technologies (Salt Lake City, UT) in December 2017.

    Interview

    Phone interview then set up in person interview. Conceptual questions in phone interview and coding/problem solving questions in person interview. They asked a total of 5 questions. 3 of them were coding related and 2 of them were problem solving.

    Interview Questions

    • What is object oriented programming? What are some coding conventions that exist?   Answer Question

  7.  

    Systems Administrator Interview

    Anonymous Interview Candidate in Woburn, MA
    Declined Offer
    Positive Experience
    Average Interview

    Application

    I applied online. The process took 2 days. I interviewed at L3 Technologies (Woburn, MA) in November 2017.

    Interview

    Spoke with the recruiter over the phone who asked about my work history and experience. He then setup a phone call with the hiring manager. Was brought in for an in-person interview where I met the recruiter and hiring manager. Was asked about prior experience and explained that they are very busy at the time and are looking to hire several positions.

    Interview Questions

    • Since they are currently short-staffed and have some big projects coming up, am I ok with working long hours?   Answer Question
  8.  

    Engineer Interview

    Anonymous Employee
    Accepted Offer
    Positive Experience
    Easy Interview

    Application

    I applied through an employee referral. The process took 1 day. I interviewed at L3 Technologies.

    Interview

    As for the interview process, there were some technical questions and some logistics. I would recommend brushing up your engineering knowledge (circuit design, bode plot etc) before coming in for an interview.

    Interview Questions


  9.  

    Entry Level Software Engineer Interview

    Anonymous Interview Candidate
    No Offer
    Positive Experience
    Average Interview

    Application

    I applied through an employee referral. I interviewed at L3 Technologies.

    Interview

    Brief phone screening, behavioral questions. On-site interview took 3 hours. Was engaging and informative. Nice people, interesting work. Went through HR, then security clearance, 3 SW employees, finally VP of engineering and SW head. The got a tour of facility.

    Interview Questions


  10. Helpful (2)  

    Software Engineer Interview

    Anonymous Interview Candidate in San Diego, CA
    Declined Offer
    Neutral Experience
    Easy Interview

    Application

    I applied through college or university. The process took 2 weeks. I interviewed at L3 Technologies (San Diego, CA) in October 2017.

    Interview

    I talked to a recruiting agent at a career fair and handed her my resume to get the process started. They contacted me for a phone interview later. The phone interview was very standard asking me about my past experience and whether I was a fit for a top-secret clearance.

    I was then asked to interview in person at their offices in Carlsbad. It was a 2 hour panel with 4 different groups. First I interviewed with a security officer asking me standard questions to verify I was eligible for clearance. I was then interviewed by 3 engineers asking me standard OOP questions since they work primarily in Java and C#, the questions were simple and required nothing but high level conceptual knowledge of object-oriented programming. The next panel was with the chief of engineering and the VP, this felt mainly like a formality but they were definitely trying to gauge whether I was a personality match. Finally I spoke with someone from HR asking me the business questions concerning salary, benefits etc..

    I will say that I declined. It wasn't for me as it felt very "suit and tie" and as though everyone was very close-minded. The atmosphere almost felt oppressed, as though everyone had something to hide. Although that's probably just me over-thinking the top-secret clearance.

    Interview Questions

    • Explain Inheritance from an OO perspective   Answer Question
    • Can you implement multiple Interfaces? Abstract Classes?   Answer Question
    • How would you use an interface to implement a system that is heavily reusable with a UI and a serial connection to a physical device with specifications on how to interact with it? (High level overview)   Answer Question

Don't Miss Out On a Job You Love
Upload a resume to easily apply to jobs from anywhere. It's simple to set up.