Product Engineer Interview Questions

6,941 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

1)Core Java topics - In-depth knowledge of Collections in JAVA and Object Oriented Programming concepts 2)Manual Testing concepts - A scenario will be given on which you will have to tell the Testcases which will be performed
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Associate Product Engineer

Interviewed at Wolters Kluwer

3.6
Aug 25, 2020

1)Core Java topics - In-depth knowledge of Collections in JAVA and Object Oriented Programming concepts 2)Manual Testing concepts - A scenario will be given on which you will have to tell the Testcases which will be performed

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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