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Hardware Engineer Interview Questions
3,981 hardware engineer interview questions shared by candidates
Sensor AFE design
Implement the digital circuit design for an Aerosmith concert lights that go Red-Yellow-Blue-Green and Blue-Blue-Red-Yellow.
They worked with me through the process of how to implement a system to record a person voice in a computer. They asked the question as stages like, "What would you use?" very general then they asked "But the computer would be able to read the microphone directly?" which was even a tip to know that should put a converter since the microphone output is analog and the computer is only able to read digital signals. It was also asked a pretty basic question about software that was "given an array not ordered which numbers in the range 1-100, suppose it is missing a number how would you proceed to know which number is missing?"
Design a circuit to obtain a output either 0 or 1 to the sensor fixed with some basic conditions.
What are some projects you've done?
Background within a lab environment and soldering skills.
Interview questions are very good for company to know if candidate qualify requirements for the position.
1. What do you know about Sierra Wireless's business ? 2. Tell us what was your contribution in *insert project name* and what did you learn from it ? 3. What are your strengths and weaknesses ? 4. What is a low noise filter and how does it work ?
Describe how you handled a project that was falling behind its original schedule.
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