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Sandia National Laboratories Mechanical Engineer Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 23 interview experiences · FREE TO READ

2.6 Rounds average
Average Typical difficulty
82.6% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at Sandia National Laboratories.

Showing 3 of 23
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Sandia National Laboratories

Mechanical Engineer

Engineering · nearly a year ago

Mid Average Positive experience Decline offer 4 rounds
Interview process
Phone screen Onsite Panel Presentation Background check
Interview formats
Technical Presentation Behavioral

It was a phone screen first, then they flew me out for the on-site. The on-site included a tour and a 1-hour technical panel presentation. After that, we had lunch and then 1:1s with leadership and other technical people. It was very structured, like you'd expect.

Confirmed questions1 question
  • Can you explain your working understanding of structural dynamics?
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Sandia National Laboratories

Mechanical Engineering Intern

Engineering · a year ago

Intern Easy Positive experience Accept offer 3 rounds
Interview process
Phone screen Technical screen
Interview formats
Behavioral Technical

I went through 2 virtual team and phone screens, followed by a 30-minute interview. It was mostly behavioral, with the only technical part being when I had to talk about the technical experience on my resume. An HR person and a technical engineer were there for the interview.

Confirmed questions1 question
  • Can you share an instance where you encountered problems working in a team and describe how you addressed them?
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Sandia National Laboratories

Mechanical Engineer

Engineering

Entry Average Neutral experience No offer 3 rounds
Interview process
Recruiter call Phone screen Presentation Panel Onsite Background check Offer
Interview formats
Technical Presentation Behavioral Group Other

So I had two phone screens first with different hiring managers from related departments. Then the main interview was in person and lasted about 6-7 hours. It started with a hiring manager interview from a different department. After that, I did an hour-long presentation on my graduate research. Then came a 1-hour panel interview with about 4 interviewers, followed by a bunch of 1:1s. They also included a short tour of the lab and a lunch interview. This whole thing felt pretty standard for engineers fresh out of grad school applying to national labs. I got the rejection call within their projected timeframe, though I was bummed the hiring manager couldn't give me any feedback due to some company policy.

Confirmed questions3 questions
  • Can you share a significant challenge or obstacle you encountered during your graduate studies?
  • Describe an instance of your teamwork experience.
  • Describe an instance of your leadership experience.

Sandia National Laboratories Mechanical Engineer Interview Questions

Quoted word for word from Sandia National Laboratories interview reports.

Can you think of any reason why you wouldn't be able to get a security clearance?

Read reports

Could you describe how you would use CAD software to design this particular pencil box?

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Can you explain your working understanding of structural dynamics?

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Can you share a significant challenge or obstacle you encountered during your graduate studies?

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What is your approach when dealing with coworkers you have disagreements with?

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Formats, difficulty and experience

Across all 23 Sandia National Laboratories interview reports.

Interview formats

Behavioral 40.7%
Technical 27.8%
Presentation 24.1%
Group 5.6%
Other 1.9%

Interview difficulty

Easy 13%
Average 60.9%
Difficult 26.1%

Candidate experience

Positive 82.6%
Neutral 17.4%