InfyOm Technologies Interview Questions and Answers

Q1. What is the diffrences between methlogies.
Ans. 
Different methodologies in business analysis include Agile, Waterfall, and Lean.
• Agile focuses on flexibility and collaboration, with iterative development cycles.

• Waterfall follows a linear approach with distinct phases like requirements, design, development, testing, and deployment.

• Lean aims to eliminate waste and improve efficiency by continuously improving processes.

• Each methodology has its own strengths and weakness...read more
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Q2. Have you worked with govt. client.
Ans. 
Yes, I have worked with government clients in the past.
• I have experience working with government agencies on various projects.

• I am familiar with the unique requirements and processes involved in government projects.

• I have successfully delivered solutions that met the specific needs of government clients.

• For example, I worked on a project for a government agency to improve their data analysis capabilities.
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Q1. Questions on basic PixiJs stuff and stuff about OOP.
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Q2. What is the use of Loader?
Ans. 
Loader is used to load external assets such as images, sounds, and data into a game or application.
• Load images, sounds, and data from external sources into the game or application

• Improve loading times by preloading assets before they are needed

• Handle loading errors and provide feedback to the user

• Examples: loading character sprites, background music, level data
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Q3. What is the use of Interface in TypeScript?
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Interfaces in TypeScript are used to define the structure of objects. They provide a way to enforce a certain shape on objects.
• Interfaces allow us to define the structure of an object by specifying the properties and their types.

• Interfaces can be used to enforce a certain shape on objects, ensuring that they have the required properties.

• Interfaces can also be used for type checking and to provide better documentation f...read more
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Q4. What is object pooling?
Ans. 
Object pooling is a design pattern where a set of objects are created and reused instead of creating new instances.
• Improves performance by reducing memory allocation and deallocation overhead

• Objects are kept in a pool and reused when needed

• Commonly used in game development for frequently created and destroyed objects
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Asked about previous projects and given a task to make a simple circle and change its color to a random color on click using pixiJS .

Q1. HR round was basic discussion on my prvs work and what I know about gammastack and stuff.
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