Northrop Grumman Manufacturing Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 55 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Northrop Grumman.
Northrop Grumman
Manufacturing Engineer
Intern Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Phone screen Technical screen
Interview formats
Behavioral Technical
It wasn't too bad, the interview process had two parts. First, there was a screening phone call to confirm who you are and to get a sense of your people skills. Then, the main interview was on Zoom. They asked typical interview questions, focusing on your technical skills and how you handle tough situations.
Confirmed questions1 question
- Describe a situation where a project deadline was missed and explain your actions.
Northrop Grumman
Reliability Engineer
Mid Average Positive experience Accept offer 3 rounds
Interview process
Recruiter call Technical screen Onsite
Interview formats
Behavioral Technical
I had an initial screening with HR, followed by a video interview with the manager, team lead, and another senior technical person. One person focused on behavioral questions, another asked about my industry change and motivation for this role, and the third conducted a technical assessment covering reliability and maintainability.
Confirmed questions2 questions
- Can you explain the bathtub curve, detailing each section and its significance?
- What are some standard reliability metrics, and what methods are used to collect them?
Northrop Grumman
Manufacturing Engineer
Entry Average Negative experience Accept offer 2 rounds
Interview process
Recruiter call Onsite Offer Background check
Interview formats
Behavioral Presentation
HR Business Partner reached out to set up the interview for the following week. The interview with the hiring manager went really well! HR called on Wednesday afternoon with an offer over the phone. I attempted to negotiate the salary a bit but it was unsuccessful. I requested to have the night to think it over and discuss with my family, which HR approved. I called back the next morning to accept the offer. HR responded with "great, I'll let the manager know." About 4 hours later, I received a call stating the manager decided to "continue interviewing stronger candidates". The whole experience was very unprofessional. It makes me wonder why NG would extend offers to "weak" candidates.
Confirmed questions1 question
- Can you share an instance where you had to present a project idea and persuade upper management to approve it?
Northrop Grumman Manufacturing Engineer Interview Questions
Quoted word for word from Northrop Grumman interview reports.
“Can you explain the bathtub curve, detailing each section and its significance?”
Read reports →“What are some standard reliability metrics, and what methods are used to collect them?”
Read reports →“What are the machine settings for specific tools and materials you've worked with?”
Read reports →“Could you answer some questions about these drawings I've given you?”
Read reports →“What is the least important aspect of a job to you?”
Read report →“What's your approach to dealing with a coworker who isn't cooperative?”
Read report →“Were there any questions that were unusually specific to particular software suites?”
Read report →“Can you share an instance where you suggested an idea that ultimately failed?”
Read report →“What's your approach to handling a disagreement between a machine operator and a design engineer?”
Read report →Formats, difficulty and experience
Across all 55 Northrop Grumman interview reports.