Think42 Labs Application Developer Interview Questions and Answers

Q1. Stacks queues data structures
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Q1. Explain react dom in details
Ans. 
React DOM is a package that provides methods for updating the DOM in response to React components.
• React DOM is used to render React components to the DOM.

• It provides methods like ReactDOM.render() to render components.

• React DOM efficiently updates the DOM when the state of a component changes.

• It handles events and updates the DOM accordingly.

• React DOM is separate from React itself, allowing for flexibility in rendering
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Q2. Explain MVC in rails
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MVC in Rails is a software design pattern that separates the application into three main components: Model, View, and Controller.
• Model: Represents the data and business logic of the application.

• View: Represents the user interface of the application.

• Controller: Acts as an intermediary between the Model and View, handling user input and updating the Model accordingly.

• Example: In a Rails application, a User model would ha...read more
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DS & Algo based programming

Salesforce Apex coding also making use Queue and Recursive algo.

Q1. System Design and Scalable approach
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Q1. What is github and projects
Ans. 
GitHub is a web-based platform for version control and collaboration on software projects.
• GitHub is used for hosting code repositories and managing version control.

• It allows developers to collaborate on projects, track changes, and manage issues.

• GitHub provides features like pull requests, branching, and code review tools.

• Popular projects on GitHub include Bootstrap, TensorFlow, and VS Code.
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Q1. Stacks queues data structures
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Write code for micro service

Q1. Explain singleton
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Singleton is a design pattern that restricts the instantiation of a class to one object.
• Singleton pattern ensures that a class has only one instance and provides a global point of access to it.

• Commonly used in scenarios where only a single instance of a class is needed, such as database connections or configuration settings.

• Implementation can involve a private constructor, a static method to access the instance, and a ...read more
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Asked us to speak on a particular topic

Q1. Basic technical questions that you put up on your resume
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Q2. Family details too
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Q1. Intermediate technical questions
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Q1. Why you choose avasoft ?
Ans. 
I chose Avasoft for its reputation for innovative solutions and strong company culture.
• Avasoft has a track record of delivering cutting-edge technology solutions.

• The company values employee growth and development, which aligns with my career goals.

• Avasoft has a positive reputation in the industry for its work on various projects.

• I was impressed by the company's commitment to diversity and inclusion.
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