Biswa Games Game Programmer Interview Questions and Answers

They asked LRU implementation of data structure

Q1. Reflection API in java
Ans. 
Reflection API in Java allows for inspecting and modifying classes, methods, fields at runtime.
• Reflection API provides a way to examine and modify the behavior of classes, methods, and fields at runtime.

• It allows access to class information, such as constructors, methods, fields, annotations, etc.

• Reflection can be used for dynamic loading of classes, invoking methods at runtime, and examining annotations.

• Example: Using...read more
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Q2. Memory management jvm
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Coding related to java collections

Q1. Familiar with Design patterns ?explain few
Ans. 
Design patterns are reusable solutions to common problems in software design.
• Design patterns help in creating maintainable and scalable code.

• Examples of design patterns include Singleton, Factory, Observer, and Strategy.

• Singleton pattern ensures a class has only one instance and provides a global point of access to it.

• Factory pattern creates objects without specifying the exact class of object that will be created.

• Obse...read more
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Q2. What is Mutilthreading,explain with examples
Ans. 
Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for improved performance and responsiveness.
• Multithreading allows multiple tasks to be executed simultaneously on a single CPU.

• Each thread has its own stack and program counter, but shares the same memory space.

• Examples include running multiple processes in a web server, handling user input while performing background tasks, and p
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Q1. Explain SDLC and Bug life cycle
Ans. 
SDLC is the process of developing software from planning to deployment, while Bug life cycle is the stages a bug goes through from discovery to resolution.
• SDLC stands for Software Development Life Cycle and includes stages like planning, design, development, testing, deployment, and maintenance.

• Bug life cycle includes stages like New, Assigned, Open, Fixed, Retest, Verified, and Closed.

• SDLC focuses on the overall softw...read more
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Q2. WHat games have you played and knowledge about games
Ans. 
I have played a wide variety of games across different genres and platforms, including popular titles and indie games.
• Experienced with popular AAA titles such as Call of Duty, Assassin's Creed, and FIFA

• Familiar with indie games like Celeste, Hollow Knight, and Stardew Valley

• Knowledgeable about different genres including RPGs, FPS, and puzzle games
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Q1. Tell me about yourself
Ans. 
I am a passionate gamer with a keen eye for detail and a strong desire to help improve game quality.
• Passionate gamer since childhood

• Detail-oriented with strong observation skills

• Experience in providing constructive feedback on game mechanics

• Familiar with various gaming platforms and genres
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Q2. What are you seeking in this opportunity
Ans. 
I am seeking an opportunity to combine my passion for gaming with my skills in testing to help improve game quality.
• Passion for gaming

• Skills in testing

• Desire to improve game quality
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20 verbal and 1 essay about Last day of the college

Q1. Regression Testing, Adhoc Testing, UAT, SDLC and Perfomance testing
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Q2. About Games Pub g Explanation
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10 reasoning questions and 3 coding questions

Q1. Wap for factorial with recurrsion
Ans. 
Factorial calculation using recursion in a programming language
• Define a function that takes an integer as input

• Base case: if input is 0, return 1

• Recursive case: return input multiplied by factorial of input-1

• Example: factorial(5) = 5 * factorial(4) = 5 * 4 * factorial(3) = ... = 5 * 4 * 3 * 2 * 1 = 120
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Q2. Opps and basic core Java questions
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Basic Aptitude and Computer Questions

Sudoku puzzle in Python

Q1. HR questions and Technical Basic questions on python
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Q2. Django Meta Class, Python list vs tuple , set vs frozen set
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Q1. Rabitmq messenger
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Q2. Data migration in your work
Ans. 
I have experience with data migration in my work, including transferring data between different systems and databases.
• I have successfully migrated data from an on-premise database to a cloud-based database.

• I have used ETL tools like Talend and Informatica to automate the data migration process.

• I have experience mapping data fields and ensuring data integrity during the migration process.
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They ask you about basic oop questions

It was a panel interview