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Design Engineer Interview Questions

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Design Engineer Interview Questions

A design engineer evaluates and improves different aspects of a product, such as safety and functionality. When interviewing for this job, expect to answer scenario-based and technical questions. Get ready to speak about your experience with product design, communication, and attention to detail.

Top Design Engineer Interview Questions & How To Answer

Question 1

Question #1: What types of software and devices have you used during your career as a design engineer?

How to answer
How to answer: A design engineer should be skilled in industry-specific software and devices. Demonstrate to the hiring manager that you have technology expertise by specifying the computer-aided design (CAD) and computer-aided engineering (CAE) software you use. Additionally, describe any technologies specific to your design engineering career, for example, the MOSFET circuit design for a circuit design engineer position.
Question 2

Question #2: How do you manage your time when working on several design engineering projects?

How to answer
How to answer: Address this personality-based question by identifying the techniques you would use to organize your time in this scenario. For example, you can discuss creating timelines, scheduling and prioritizing tasks, and meeting deadlines.
Question 3

Question #3: While working on a design engineering project, you experience a setback. How do you stay on track?

How to answer
How to answer: With this question, the hiring manager is evaluating your motivational abilities. Talk about a strategy you use to stay motivated. Try to give an experience-based answer, such as the self-motivation technique you used when you misunderstood a design request parameter provided by the research and development team.

31,052 design engineer interview questions shared by candidates

- How will you reduce the deflection of a wooden beam with load at one end and fixed at other? - Beam material replaced with Aluminum and load is same, how will you find the point of failure? - 5 methods to join plastic and metal components.
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Product Design Engineer

Interviewed at Apple

4.1★
Apr 25, 2016

- How will you reduce the deflection of a wooden beam with load at one end and fixed at other? - Beam material replaced with Aluminum and load is same, how will you find the point of failure? - 5 methods to join plastic and metal components.

Draw a two-put NAND gate and size it, assuming the ratio of PMOS/NMOS is 2 in inverter. Then suppose two input are A and B for NMOS and PMOS. A is close to output and B is close to ground, input A change from 0 to 1 at t=t1, input B change from 0 to 1 at t =t1 (t1 > t0). Describe how the output change. Then input B changes from 0 to 1 first then input A changes from 0 to 1. Describe how the output changes. Are there any differences between these two scenarios?
avatar

Physical Design Engineer

Interviewed at NVIDIA

4.6★
Mar 18, 2011

Draw a two-put NAND gate and size it, assuming the ratio of PMOS/NMOS is 2 in inverter. Then suppose two input are A and B for NMOS and PMOS. A is close to output and B is close to ground, input A change from 0 to 1 at t=t1, input B change from 0 to 1 at t =t1 (t1 > t0). Describe how the output change. Then input B changes from 0 to 1 first then input A changes from 0 to 1. Describe how the output changes. Are there any differences between these two scenarios?

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