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I applied via Referral and was interviewed in Oct 2023. There were 2 interview rounds.
Redux Thunk is a middleware that allows asynchronous actions to be dispatched in Redux.
Redux Thunk is a middleware that extends the Redux store's abilities.
It allows actions to return functions instead of plain objects.
These functions can perform asynchronous operations and dispatch actions when needed.
Thunk functions have access to the store's dispatch and getState methods.
Example: dispatching an asynchronous action t
ConcurrentHashMap is a thread-safe implementation of the Map interface in Java.
ConcurrentHashMap allows multiple threads to access and modify the map concurrently.
It achieves thread-safety by dividing the map into segments, allowing concurrent access to different segments.
Each segment acts as an independent hash table, reducing contention between threads.
ConcurrentHashMap provides atomic operations like putIfAbsent(), ...
I applied via Naukri.com and was interviewed before Jan 2023. There were 2 interview rounds.
Infogain interview questions for popular designations
I applied via Naukri.com and was interviewed in Jun 2023. There were 3 interview rounds.
Get interview-ready with Top Infogain Interview Questions
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There were 2 interview rounds.
React is a JavaScript library for building user interfaces. It is different from Angular and Vue in terms of architecture, data binding, and learning curve.
React is a library, while Angular and Vue are frameworks.
React uses a virtual DOM for better performance, while Angular and Vue use a real DOM.
React follows a unidirectional data flow, while Angular and Vue use bidirectional data binding.
React has a smaller learning...
Redux is a predictable state container for JavaScript apps. It helps manage the state of an application in a single immutable state tree.
Redux stores the entire state of an application in a single immutable state tree.
The state tree is read-only, and changes are made by dispatching actions.
Reducers specify how the state changes in response to actions.
The store holds the state tree, allows access to state via getState()...
I manage state using React's useState hook and context API for global state management.
Using React's useState hook to manage local component state
Utilizing React's context API for global state management
Implementing Redux for complex state management scenarios
Yes, I have experience writing tests in React using Jest.
I have experience writing unit tests for React components using Jest.
I am familiar with testing libraries like Enzyme for React component testing.
I understand how to write snapshot tests to ensure UI consistency in React applications.
I applied via Walk-in and was interviewed in Jan 2023. There were 3 interview rounds.
Business ethics are principles and values that guide the behavior of individuals and organizations in the business world.
Business ethics involve honesty, integrity, fairness, and respect for others.
They also include social responsibility, sustainability, and compliance with laws and regulations.
Examples of ethical dilemmas in business include conflicts of interest, bribery, and discrimination.
Adhering to ethical princi...
I was interviewed in Dec 2022.
I applied via Naukri.com and was interviewed before Jan 2024. There were 3 interview rounds.
JavaScript program regarding string array and objects
Angular core concepts implementations like authguard and api call, interceptor
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