Product Engineer Interview Questions

7,057 product engineer interview questions shared by candidates

SQL Injection, Mybatis, java equals and == difference, fizzbuzz code, design patterns, oops concepts with real life examples, joins, 2-3 complex queries online. Input output in angular, routing in angular, ngrx, rxjs, subject vs behavioursubject vs replaysubject , stackblitz example to toggle text color on button click, unit testing questions, scenrio based debug questions, if you had to build a calculator what language you would use and how long would it take you
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Senior Product Software Engineer

Interviewed at Wolters Kluwer

3.6
Mar 13, 2025

SQL Injection, Mybatis, java equals and == difference, fizzbuzz code, design patterns, oops concepts with real life examples, joins, 2-3 complex queries online. Input output in angular, routing in angular, ngrx, rxjs, subject vs behavioursubject vs replaysubject , stackblitz example to toggle text color on button click, unit testing questions, scenrio based debug questions, if you had to build a calculator what language you would use and how long would it take you

Self-introduction with past experiences? What's the weakest and strength Challenges that face and how you overcome those challenges. Asking about the probing machine and tester from past experience. What type of devices was used and how those works Asking for the probe card validation from past experences
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MDG Product Sustaining Engineer

Interviewed at STMicroelectronics

3.8
Sep 6, 2021

Self-introduction with past experiences? What's the weakest and strength Challenges that face and how you overcome those challenges. Asking about the probing machine and tester from past experience. What type of devices was used and how those works Asking for the probe card validation from past experences

Most of the time asking about whether able to stay back after office hour or work over weekend all without OT claims. Just a product engineer role to be able to get results and answer to customer in a timely manner. Was ask about technicians working style (red flag for those old staffs that has been working in the company for long time). What would you do if they complain and don't want to perform the task you assign.
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Current Product Engineer

Interviewed at Aptiv

3.7
Jun 18, 2022

Most of the time asking about whether able to stay back after office hour or work over weekend all without OT claims. Just a product engineer role to be able to get results and answer to customer in a timely manner. Was ask about technicians working style (red flag for those old staffs that has been working in the company for long time). What would you do if they complain and don't want to perform the task you assign.

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