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Mechanical Engineer Interviews

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Mechanical Engineer Interview Questions

"When interviewing candidates for the role of mechanical engineer, employers look for candidates who are enthusiastic to create innovative designs, analyses, and methods of production for mechanical systems. Expect to answer engineering questions that will assess your knowledge of the field as well as your creative problem-solving abilities to turn a theoretical device into a real product. In addition, come ready to discuss examples of past projects or designs and how you would excel in a team-oriented setting."

Top Mechanical Engineer Interview Questions & How to Answer

Question 1

Question #1: What's a project you worked on that you are proud of?

How to answer
How to answer: Choose a project that demonstrates your technical knowledge, your analytical skills, and your teamwork. It can be a small or large project, or even a university project. Be confident, but don't boast. Instead, talk about challenges and outcomes and why you felt a sense of achievement at the end.
Question 2

Question #2: What is your approach to problem-solving?

How to answer
How to answer: Start with a general overview of what techniques you use to discover, assess, prioritize, and monitor problems. Then talk about a specific problem and outline what methods you used to solve it. Finish your answer by highlighting what lessons you learned from the experience.
Question 3

Question #3: How do you see this role fitting into your overall career?

How to answer
How to answer: Mechanical engineers are in high demand. Employers may worry that you see this role as a stepping stone to something else and so will ask you about your long-term career goals. Reassure them by talking about the new skills you hope to learn and the potential for new experiences. Mention any mentors you hope to work with in the company and show a commitment to follow projects through to the end.

18,537 mechanical engineer interview questions shared by candidates

Name a component you've designed in Solidworks and describe why you designed it that way, how did that affect the manufacturing of that component, and how did your design affect the assembly process.
avatar

Associate Mechanical Engineer

Interviewed at Schweitzer Engineering Laboratories

4★
Dec 12, 2017

Name a component you've designed in Solidworks and describe why you designed it that way, how did that affect the manufacturing of that component, and how did your design affect the assembly process.

Technical questions may be unclear, or difficultly worded. Ask for clarification. Example: Where is the weakest point on a structural column. (which depends on column geometry, and if buckling is thee driving factor)
avatar

Mechanical Design Engineer

Interviewed at SpaceX

3.8★
Aug 21, 2014

Technical questions may be unclear, or difficultly worded. Ask for clarification. Example: Where is the weakest point on a structural column. (which depends on column geometry, and if buckling is thee driving factor)

I was given a very interesting puzzle for the last round that I found a little odd given the actual duties of the role. The puzzle goes as follows: You are on a boat in the middle of a lake/ocean/pool (point being that the body of water is contained and no water moves in and out of the system.) On the boat, you are holding a ball. At this state, the water level is L0. Afterwards, you drop the ball into the water and it sinks into the water (fully submerged) until it hits the bottom. Given this change in the system, the water level is recorded as L1. The question is, is L1 less than, equal to, or greater than L0?
avatar

Mechanical Engineering Intern

Interviewed at SpaceX

3.8★
May 18, 2021

I was given a very interesting puzzle for the last round that I found a little odd given the actual duties of the role. The puzzle goes as follows: You are on a boat in the middle of a lake/ocean/pool (point being that the body of water is contained and no water moves in and out of the system.) On the boat, you are holding a ball. At this state, the water level is L0. Afterwards, you drop the ball into the water and it sinks into the water (fully submerged) until it hits the bottom. Given this change in the system, the water level is recorded as L1. The question is, is L1 less than, equal to, or greater than L0?

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