Tiger Analytics Reactjs Developer Interview Questions and Answers

Q1. React lifecycle methods
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Q2. Server side rendering
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Q3. Api integration in react
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Api integration in React involves fetching data from external APIs and displaying it in the application.
• Use fetch or axios to make API calls in React components

• Handle API responses using promises or async/await

• Update component state with fetched data to render it on the UI
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Q4. Custom Pagination
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Custom hooks, redux action, reducer, middleware, array values and count example

Q1. Basics of Javascript
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Q2. Basics of React
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Q1. Routing concept
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Q2. React js coding question
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Basic React related questions

Q1. Basic reactjs Questions with some javascript coding snippets
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Q1. What is ES6 feature small coding on how let,var,const works javascript set , closure (closure with different let scenarios) difference between function and class component use of sort destructure to inser...read more
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Questions related to ReactJS development including ES6 features, lifecycle, custom hooks, and deployment.
• ES6 features include let, const, arrow functions, and destructuring

• Function components are simpler and class components have state and lifecycle methods

• Sort method is used to sort arrays based on a given criteria

• Browser router is used for client-side routing in React applications

• Custom hooks are reusable functions t...read more
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Q1. What is difference between sid 1 and sid 2
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SID 1 and SID 2 are two different system identifiers used in software development.
• SID 1 is used to identify a specific software component or module.

• SID 2 is used to identify a specific software instance or version.

• SID 1 is typically assigned during the development phase, while SID 2 is assigned during deployment or release.

• SID 1 helps in managing and organizing the codebase, while SID 2 helps in tracking and managing d
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Q2. Run time behaviour of scan
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The run time behavior of scan refers to how a scanning operation behaves during execution.
• Scan is a common operation used to read input from a source, such as a file or user input.

• The run time behavior of scan depends on the programming language and the specific implementation of the scan function.

• Scan typically reads input sequentially and stops when it encounters a delimiter or reaches the end of the input.

• The behavi...read more
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Q3. What type of components we can use
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Components that can be used in software development
• Libraries: reusable code that provides specific functionality

• Frameworks: a collection of libraries and tools that provide a foundation for building software

• APIs: interfaces that allow different software components to communicate with each other

• Databases: storage systems for managing and organizing data

• UI components: user interface elements like buttons, forms, and menu...read more
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Q4. How many paralleisms are there
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Q5. Multifile system
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Aptitude question like logical reason,verbal
Technical question like output of the programs,finding error.

Q1. 1 program and some technical questions how what,why?
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Q1. 1 program and explain about it
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A web-based task management system
• Allows users to create and assign tasks

• Tracks progress and completion status

• Includes notifications and reminders

• Can be customized with different task types and priorities
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