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Product Development Engineer Interview Questions
1,343 product development engineer interview questions shared by candidates
Explain the merge sort in detail.
1. React Basics 2. Behavioural aspects
1.)Bulb Switcher Problem and its variations. 2.)Queue implementation using linked lists. 3.)Program for find the number of nodes in a binary tree. 4.)Program for finding the duplicates in an array along with their count. 5.)Program for finding the reverse of a string. And general HR questions
1. DS & Algorithm questions to test your problem solving skills 2. Be prepared about in depth knowledge of your tools & languages (Java, Spring, Kafka etc.,) 3. System Design Rounds (HLD and LLDn, Scaling, Fault Tolerance, SQL vs Nosql etc.,) 3. Discussion about your project in depth and how you could have imporved things or done in a different way. I cannot reveal the exact questions asked as I myself an interviewer and know the efforts that goes into the process.
1. DS & Algorithm questions to test your problem solving skills. 2. Questions about the language & tools that you use (Java, OOPs, threading, Kafka etc.,) 3. System Design Questions (HLD and LLD) 4. Indepth discussion about projects and why you did the way you did, how it could have been done different etc., 5. General discussion with Director and VPs
Gfg puzzles. Light and switch puzzle.
Tell about the projects on Resume
How would you code a system similar to Uber?
1) Top Most K frequent elements in an Array 2) Jump Game - Leetcode medium question 3) Search an element in row and column sorted matrix 4) In depth questions about projects
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