i
Kwalee India
Filter interviews by
I applied via LinkedIn and was interviewed in Jun 2023. There were 4 interview rounds.
Computer Fundamental questions, and puzzles
Python Based assignment had different parts to take care of.
Top trending discussions
I was interviewed before Feb 2024.
There were two coding questions; one was related to linked lists, and the other was linked to binary trees.
Developed a web application for tracking inventory and sales data
Used React for front-end development
Implemented RESTful APIs using Node.js and Express for back-end
Utilized MongoDB for database management
Integrated authentication and authorization features for secure access
Implemented data visualization using Chart.js
Reversing a linked list involves changing the direction of pointers to go from the end to the beginning.
Start by initializing three pointers: current, previous, and next.
Iterate through the linked list, updating the pointers to reverse the direction of the links.
Update the head of the linked list to point to the new first node, which was the original last node.
Program to find perfect squares between two numbers
Iterate through numbers between the given range
Check if the square root of the number is an integer
If yes, then it is a perfect square
Smart pointers in C++ are objects that act like pointers but provide automatic memory management.
Smart pointers help prevent memory leaks by automatically managing memory allocation and deallocation.
Examples include unique_ptr, shared_ptr, and weak_ptr.
unique_ptr is used for exclusive ownership, shared_ptr for shared ownership, and weak_ptr to prevent circular references.
Mutual exclusion is a concept in concurrent programming where only one thread can access a shared resource at a time.
Ensures that only one thread can access a critical section of code at a time
Prevents race conditions and data corruption
Commonly implemented using locks, semaphores, or mutexes
Example: Using a mutex to protect a shared variable in a multi-threaded application
Implementing multithreading involves creating and managing multiple threads to execute tasks concurrently.
Identify the tasks that can be executed concurrently
Create and manage multiple threads to execute these tasks simultaneously
Use synchronization techniques like locks and semaphores to prevent race conditions
Handle communication and coordination between threads
Consider thread safety and resource sharing issues
I applied via Referral and was interviewed before Nov 2023. There was 1 interview round.
Basic aptitude test, if you know basic maths you can easily crack it.
Different question were asked on sql python java
I applied via Naukri.com and was interviewed before Nov 2023. There was 1 interview round.
3 online dsa questions easy to medium
I applied via IIM Jobs and was interviewed in Jun 2024. There were 3 interview rounds.
SQL Coding Test - asked 5 queries related to joins, ranks, group by
Asked guesstimates, technical CV Question, case
Asked guesstimate, market entry question, case
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
A bug in an application is an error, flaw, failure, or fault in the software code that causes it to produce incorrect or unexpected results.
Bugs can range from simple syntax errors to complex logic issues.
Common types of bugs include logic errors, syntax errors, and runtime errors.
Examples of bugs include a calculator app displaying incorrect results, a website crashing when a specific button is clicked, or a game free
Bug life cycle includes identification, reporting, fixing, retesting, and closing.
Identification: Bug is identified by testers during testing.
Reporting: Testers report the bug to developers.
Fixing: Developers fix the bug in the code.
Retesting: Testers retest the fixed bug to ensure it is resolved.
Closing: Once bug is confirmed fixed, it is closed.
I applied via Internshala and was interviewed in Feb 2024. There were 2 interview rounds.
Aptitude questions were pretty easy like on speed etc
Coding questions were also easy like patterns code, reverse string just basics
I applied via Naukri.com and was interviewed in May 2024. There were 3 interview rounds.
Basic aptitude only think out of box
Static variables belong to the class itself, while final variables cannot be changed after initialization.
Static variables are shared among all instances of a class
Final variables cannot be reassigned once initialized
Static variables are initialized only once at the start of the program
Final variables must be initialized when declared
based on 1 interview
Interview experience
QA Tester
17
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer
9
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior QA Tester
6
salaries
| ₹0 L/yr - ₹0 L/yr |
Devops Engineer
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Game Designer
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Moonfrog Labs
Nazara Technologies
Octro
99games Online