Power Integrations Field / Application Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 5 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Power Integrations.
Power Integrations
Applications Engineer
Mid Average Neutral experience Accept offer 1 round
Interview process
Technical screen
Interview formats
Technical Coding
The interview was online, lasting about 2 hours. Questions focused on electronics topics like diodes, transistors, and SMPS. The process was professional, likely due to pandemic conditions.
Confirmed questions2 questions
- Can you explain the basic working principle of SMPS?
- Could you answer some questions about basic electronics?
Power Integrations
Field Applications Engineer
Mid Average Neutral experience No offer 2 rounds
Interview process
Recruiter call Technical screen
Interview formats
Technical Behavioral
So after I was contacted by HR via email, I went through the interview. I gave a brief intro about myself and then the interviewer asked me some technical questions. It was kinda weird, but another HR person reached out about a month later even after I was declined. I guess the recruiting team had some confusion.
Confirmed questions1 question
- Can you name PI's competitors?
Power Integrations
Applications Engineer
Entry Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Phone screen Technical screen Onsite
Interview formats
Behavioral Technical
It's a 2-level interview process. First, you'll talk with the manager, which is less technical. Then, you'll have a discussion with colleagues where you'll talk in-depth about power supply topologies and design. Good engineers will find it relatively easy. When the questions get more challenging, remember to get back to basics. If you claim you've done something in the past, be ready to provide evidence.
Confirmed questions1 question
- As a representative for the customer's purchasing department, try to convince me to purchase your IC, focusing on the cost and benefits of your solution.
Power Integrations Field / Application Engineer Interview Questions
Quoted word for word from Power Integrations interview reports.
“Could you explain what occurs when a mosfet is used to replace the diode in a buck converter?”
Read reports →“Can you explain the basic working principle of SMPS?”
Read reports →“Can you name PI's competitors?”
Read reports →“Could you answer some questions about basic electronics?”
Read reports →“What makes you the right candidate for us?”
Read report →Formats, difficulty and experience
Across all 5 Power Integrations interview reports.