In the on site interview I was given op amp, BJT, digital timing, and State Theory questions. In a different interview they showed me a circuit and asked me to analyze it and theorize about its purpose.
Hardware Engineer Interview Questions
3,980 hardware engineer interview questions shared by candidates
It was based on transformer, to find the voltage across a current source in a single phase ac transformer. But the question was very basic.
Q: What is the optimal cross section of a beam with unidirectional load
Derive the differential equations of motion for a given mechanical system and calculate the transfer function.
I was asked basic questions on what I worked on in my current job. I was asked some basic test engineer questions on how you would go about testing things. They asked questions about a schematic they had with them during the interview process. Everyone was nice to deal with the complete experience was pleasant.
what is a demux ? what are its uses?
Rate yourself on a scale of 1-10 on your ability at C++
What FPGA's have you worked with and on what projects?
Where do you see yourself in 5 years? Its a tough question to answer especially if you're changing roles to some degree entering a new company. Its hard to know the culture and how you'll fit in. Whether you will want to pursue a managerial role or individual contributor. How you will want to expand your skill set and advance.
basic concepts about communication system, interface, RF circuit.
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