I need to interview an Electrical engineer

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SUMMARY

This discussion centers on effective interview strategies for electrical engineers. Key insights include the importance of assessing fundamental knowledge through practical tests, such as op-amp gain calculations and digital timing diagrams. The conversation emphasizes that many candidates struggle with basic concepts, indicating a gap in practical education. Additionally, the value of common sense and logical deduction is highlighted as critical traits for potential hires, often outweighing immediate technical knowledge.

PREREQUISITES
  • Understanding of basic electrical engineering concepts, such as op-amps and digital flip-flops.
  • Familiarity with common interview techniques and assessment methods in engineering.
  • Knowledge of the educational pathways for electrical engineers, including relevant coursework.
  • Awareness of the skills necessary for success in electrical engineering roles.
NEXT STEPS
  • Research effective interview questions for electrical engineering candidates.
  • Learn about practical assessment techniques for evaluating engineering skills.
  • Explore common electrical engineering concepts taught in lower division courses.
  • Investigate the importance of soft skills, such as problem-solving and logical reasoning, in engineering roles.
USEFUL FOR

Electrical engineering managers, hiring professionals, and educators seeking to improve their interview processes and better prepare students for industry expectations.

BossHaug
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What made you choose to be an electrical engineer?

What area of electrical engineering do you specialize?

What University did you go to and why did you choose that one?

What types of courses did you take in college?

How quickly were you able to find a career after college?

What is your current job like?

What is something interesting about your job?

Whats the most rewarding part of your job?

Is it useful to know programming?

What are some good skills to know for a career in this field?

Thank you
 
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BossHaug said:
What made you choose to be an electrical engineer?

What area of electrical engineering do you specialize?

What University did you go to and why did you choose that one?
You know what college he/she's from, why ask again?
What types of courses did you take in college?

How quickly were you able to find a career after college?
What difference?
What is your current job like?

What is something interesting about your job?

Whats the most rewarding part of your job?

Is it useful to know programming?
This question is more important to you than to the candidate!
What are some good skills to know for a career in this field?
As long as it suit your requirement, what do you care what he/she feel?
Thank you

What is your question? You want us to comment on whether this is the question that you should ask? I just assume this is what you want and I am going to comment in blue for each.

I was a manager of engineering for `12 years. I gave them a test I devised to see where they are and how they solve the problem. You'll be really surprised that most don't know the simplest thing that you consider common sense. When I interview an electrical engineer, I gave nothing more than the basic op-amp gain question with DC offset like maping +/-1V to a DAC input of 0 to +5V full scale. You'll be surprised how many failed! Next, I gave them a digital test using a D-FF as divide by two and the output go through another D-FF as shift-register, all clocked by the same CLK. All I want them to do is draw out the timing diagram of the Q of the first and second DFF. You'll be surprised how many failed. Then the last question is a basic common emitter NPN circuit and ask for gain and bias current. Then depend whether the position is junior or senior, ask more to the point question.

If they pass, I would then ask more question pertain to the position. But those basic simple question can really show how much common sense they have. Then I'll start talking to them. Most won't be able to answer these very simple question, then I work with them to see how their ability of logical deduction to judge. Unless I hire a contractor that need to get result immediately, I tend to look at the potential of the person more than just whether they can dive into the job right away. To me, a person with good common sense, quick to react and learn is much more important than whether they know your requirement at the moment.

There goes to show you how much student really learn out of the school. These are question I could have answer when I just finish my AA degree in Heald College. These are all taught in lower division or any trade school if the student actually learned. I never have a degree in electronics and always feel small in front of engineer with a degree. Then I realize how little they really know. You even have to watch out those MSEE particularly those just graduated. They really don't fare much better.
 
Last edited:
BossHaug said:
What made you choose to be an electrical engineer?

What area of electrical engineering do you specialize?

What University did you go to and why did you choose that one?

What types of courses did you take in college?

How quickly were you able to find a career after college?

What is your current job like?

What is something interesting about your job?

Whats the most rewarding part of your job?

Is it useful to know programming?

What are some good skills to know for a career in this field?

Thank you

Sorry, for privacy and anti-phishing reasons, we no longer allow interview threads at the PF.
 
Most likely this can only be answered by an "old timer". I am making measurements on an uA709 op amp (metal can). I would like to calculate the frequency rolloff curves (I can measure them). I assume the compensation is via the miller effect. To do the calculations I would need to know the gain of the transistors and the effective resistance seen at the compensation terminals, not including the values I put there. Anyone know those values?

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