Product Developer Interview Questions

915 product developer interview questions shared by candidates

1. Android broadcastlistener 2. Find the 2 largest number in the array? 3. Program for how the SplitWise App works? 4. Bubble sort programs 5. Notations (Data Structures) 6. Program for create a own- Hashtable / HashMap 7. Some SQL Query for 2 programs 8. Some Questions in Data Structures.
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Product Developer (Android)

Interviewed at Freshworks

3.4
Jun 21, 2016

1. Android broadcastlistener 2. Find the 2 largest number in the array? 3. Program for how the SplitWise App works? 4. Bubble sort programs 5. Notations (Data Structures) 6. Program for create a own- Hashtable / HashMap 7. Some SQL Query for 2 programs 8. Some Questions in Data Structures.

The online test round consisted of 4 questions with a one hour time span allotted for you to solve them. The questions during the other rounds were mainly so how you approach a problem and how you apply your knowledge . Having strong basics will help you through . Also if you have some previous projects to show off, it will be great help
avatar

Product Developer

Interviewed at Freshworks

3.4
May 17, 2015

The online test round consisted of 4 questions with a one hour time span allotted for you to solve them. The questions during the other rounds were mainly so how you approach a problem and how you apply your knowledge . Having strong basics will help you through . Also if you have some previous projects to show off, it will be great help

OOP Concepts: Inheritance, Polymorphism, Encapsulation, Abstraction. 2 Memory: Pointers, References, Smart Pointers (unique_ptr, shared_ptr). 3 STL: vector, map, set, queue, stack. 4 Copy Constructor, Operator Overloading, Virtual Functions. 5 RAII concept & Exception Handling. 6 Common Qs: Reverse string, LRU cache, duplicate
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Product Developer

Interviewed at Infosys

3.6
Nov 13, 2025

OOP Concepts: Inheritance, Polymorphism, Encapsulation, Abstraction. 2 Memory: Pointers, References, Smart Pointers (unique_ptr, shared_ptr). 3 STL: vector, map, set, queue, stack. 4 Copy Constructor, Operator Overloading, Virtual Functions. 5 RAII concept & Exception Handling. 6 Common Qs: Reverse string, LRU cache, duplicate

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