I applied through an employee referral. The process took 1 week. I interviewed at Advanced Energy (Fort Collins, CO) in Jun 2023
Interview
2 Phase Interview, one with general recruiter to gauge fitness of company culture and background experience, second is a technical interview with a manager and lead engineer to understand background in DC-DC converters, high powered RF, and problem solving skills.
Interview questions [1]
Question 1
Draw a schematic of a Buck converter and explain the purpose of each component in detail and draw the time domain current response assuming a 50% duty cycle
Interview is held onsite. Screening process include answering an ECE exam with an essay portion for 1 hour. If you pass there will be an interview assessing your knowledge in electronics and circuit fundamentals.
The process took 4 months. I interviewed at Advanced Energy in Jul 2024
Interview
2 technical interviews and 1 final interview with the managers. They are all good in personal but they never notify me of the status of my application. It took me 4 months to wait. Why is it hard for them to tell you directly that you didn't pass? I give my all, I just hoped that they were fair enough to inform me about my status.
