Hardware Engineer Intern Interview Questions

5,137 hardware engineer intern interview questions shared by candidates

They asked me to explain control systems in a real-world scenario. I explained using the example of a cruise control system in cars—where the controller continuously monitors the vehicle speed and adjusts the throttle to maintain the desired speed despite road slope or wind disturbances.
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Hardware Engineer

Interviewed at MathWorks

4.3
Sep 14, 2025

They asked me to explain control systems in a real-world scenario. I explained using the example of a cruise control system in cars—where the controller continuously monitors the vehicle speed and adjusts the throttle to maintain the desired speed despite road slope or wind disturbances.

Given this function describing a FIR, can you draw the signal-flow graph? Can you reduce the critical path without changing the behavior of the system (retiming)? Can you apply pipeline in order to increase the throughput?
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Graduate Hardware Engineer

Interviewed at Imagination Technologies

2.9
Feb 16, 2017

Given this function describing a FIR, can you draw the signal-flow graph? Can you reduce the critical path without changing the behavior of the system (retiming)? Can you apply pipeline in order to increase the throughput?

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