Electrical Engineer Interview Questions

11,033 electrical engineer interview questions shared by candidates

OP-AMPS - What is characteristic of an Ideal OP-AMP? * Infinite input impedance * Infinite open-loop gain * Zero output impedance * Infinite bandwidth * Zero noise * Infinite voltage gain * Infinite frequency response * No distortion * Infinite input resistance * Positive and negative inputs * Infinite slew rate MOSFETs N-channel and P-channel NMOS/PMOS 1. Gate/Drain/Source GDS know how to label where these are on NMOS and PMOS BJT Transistors(Bipolar Junction Transistors) two types NPN and PNP 1. Base/Collector/Emitter BCE Know how to label where these are on NPN and PNP transistors
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R&D Electrical Systems Engineering

Interviewed at Applied Medical

3.5
Oct 5, 2023

OP-AMPS - What is characteristic of an Ideal OP-AMP? * Infinite input impedance * Infinite open-loop gain * Zero output impedance * Infinite bandwidth * Zero noise * Infinite voltage gain * Infinite frequency response * No distortion * Infinite input resistance * Positive and negative inputs * Infinite slew rate MOSFETs N-channel and P-channel NMOS/PMOS 1. Gate/Drain/Source GDS know how to label where these are on NMOS and PMOS BJT Transistors(Bipolar Junction Transistors) two types NPN and PNP 1. Base/Collector/Emitter BCE Know how to label where these are on NPN and PNP transistors

System level questions and also more detailed technical depth knowledge questions. For example: Draw a block diagram of the product you most recently worked on. Walk through the peripherals and interfaces and how you traded them.
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Electrical Engineer

Interviewed at Snap

3.3
Oct 7, 2025

System level questions and also more detailed technical depth knowledge questions. For example: Draw a block diagram of the product you most recently worked on. Walk through the peripherals and interfaces and how you traded them.

- Where do you want to see yourself after 5 years ? - Which was the most challenging phase of your engineering ? (you can't even make sense out of what he is expecting from you) TECHNICAL: - Why you can't use AC for transformers ?
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New Graduate Engineer/Electrical Engineer

Interviewed at Applied Materials

3.9
Nov 19, 2016

- Where do you want to see yourself after 5 years ? - Which was the most challenging phase of your engineering ? (you can't even make sense out of what he is expecting from you) TECHNICAL: - Why you can't use AC for transformers ?

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