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Plug Power Mechanical Engineer Interview Questions
& Process

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

Based on 5 interview experiences · FREE TO READ

2.4 Rounds average
Average Typical difficulty
100% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at Plug Power.

Showing 3 of 5
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Mechanical Engineer

Engineering · nearly a year ago

Mid Easy Positive experience Accept offer 3 rounds
Interview process
Recruiter call Technical screen Phone screen
Interview formats
Behavioral Technical

The interview process was the usual: first a screening call with a recruiter, then an interview with a regular engineer, and finally a round with the hiring manager. They got back to me pretty quickly and the questions were pretty straightforward. Mostly about my past experience and some stuff about designing for manufacturing.

Confirmed questions2 questions
  • Could you describe your design process for a part that needs to be manufactured, given a specific scenario?
  • Given a scenario where you need to design a part for manufacturing, explain your design process and justify your selection of the manufacturing method.
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Plug Power

Mechanical Engineer

Engineering · more than a year ago

Mid Easy Positive experience Decline offer 3 rounds
Interview process
Recruiter call Technical screen Onsite Offer
Interview formats
Behavioral Technical

The interview process was quick. I had a call with a recruiter, then a 1-hour call with hiring managers (split into two 30-min segments). A few days later, they scheduled a 2-hour session where I talked with four team members. Within a few more days, I got an offer.

Confirmed questions2 questions
  • Tell me about yourself and your experience.
  • Can you walk me through some of your previous projects?
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Plug Power

Mechanical Designer

Engineering · more than a year ago

Entry Average Positive experience Decline offer 2 rounds
Interview process
Recruiter call Phone screen Technical screen
Interview formats
Behavioral Technical

First, I had a quick call with a recruiter. Then, about a week later, I joined a Zoom meeting with the recruiter and three engineers I would be working with.

Confirmed questions1 question
  • Can you tell me about your experience with team projects?

Plug Power Mechanical Engineer Interview Questions

Quoted word for word from Plug Power interview reports.

Given a scenario where you need to design a part for manufacturing, explain your design process and justify your selection of the manufacturing method.

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Could you describe your design process for a part that needs to be manufactured, given a specific scenario?

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Can you describe a problem you faced and explain how you resolved it?

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Can you walk me through some of your previous projects?

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Formats, difficulty and experience

Across all 5 Plug Power interview reports.

Interview formats

Behavioral 50%
Technical 50%

Interview difficulty

Easy 40%
Average 60%
Difficult 0%

Candidate experience

Positive 100%