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I applied via Approached by Company and was interviewed in Jun 2022. There were 3 interview rounds.
To build a topdown shooter game with the unreal engine using c++
Static data members and member functions are shared by all objects of a class.
Static data members are declared with the static keyword and have a single copy shared by all objects of the class.
Static member functions are also declared with the static keyword and can be called without an object of the class.
Static data members can be used to maintain a common value across all objects of the class.
Static member functions...
To find the other two coordinates of a rectangle, we need to use the formula of opposite sides being equal.
Calculate the difference between the given coordinates to find the length and width of the rectangle
Add or subtract the length and width from the given coordinates to find the other two coordinates
Make sure to check if the rectangle is oriented horizontally or vertically
Example: Given coordinates (1,1) and (4,5), ...
The required speed for a basketball shoot to reach the basket can be calculated using the projectile motion formula.
Determine the distance between the shooter and the basket
Calculate the angle of release
Use the projectile motion formula to calculate the required speed
Adjust for air resistance and other factors if necessary
C++ function blueprint can be made callable in Unreal by creating a Blueprint Function Library.
Create a new Blueprint Function Library in Unreal
Add the C++ function to the library as a static function
Compile the C++ code and refresh the library in Unreal
The function can now be called from any Blueprint in the project
I applied via Campus Placement and was interviewed before Mar 2019. There were 5 interview rounds.
Different question were asked on sql python java
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.
I applied via Naukri.com and was interviewed before Nov 2021. There were 5 interview rounds.
I was given 10 logical questions to solve on a portal with 30min timer.
Most question were printing of patterns, fibonacci, prime no., palindrome etc.
out of 10 questions atleast 8 has to be right to qualify.
Systematic interview test
Java is a popular programming language used for developing various applications. OOPs concepts refer to Object-Oriented Programming principles.
Java is a high-level, class-based, object-oriented programming language.
OOPs concepts include Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation refers to bundling data and meth...
3 coding questions and 10 logical reasoning questions
Play a game on tablet which consists of coding questions
Basic coding test like palindrome, series,arrays
Some of the top questions asked at the GodSpeed Games Trainee Programmer interview -
Test Engineer
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Game Tester
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Game Programmer
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Senior Test Engineer
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Junior Programmer
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