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I applied via Naukri.com and was interviewed before Oct 2023. There were 2 interview rounds.
Hooks are functions that let you use state and other React features in functional components. Performance optimization methods include memoization, useCallback, and useMemo.
Use useMemo to memoize expensive calculations and prevent unnecessary re-renders.
Use useCallback to memoize functions and prevent unnecessary re-creations.
Avoid unnecessary re-renders by optimizing component updates with shouldComponentUpdate or Rea...
Redux is a popular state management library for JavaScript applications.
Redux is commonly used with React to manage the state of an application.
It follows a unidirectional data flow, where actions are dispatched to update the state.
Reducers are pure functions that specify how the state should change in response to actions.
Selectors can be used to efficiently extract specific pieces of state from the store.
Middleware ca...
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I am a software engineer with a Bachelor's degree in Computer Science and experience in developing web applications.
Bachelor's degree in Computer Science
Experience in developing web applications
I applied via Company Website and was interviewed in Sep 2024. There were 3 interview rounds.
Focusing on moderate level patterns
Object oriented principles are fundamental concepts in software development that focus on organizing code into objects with properties and behaviors.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allowing a new class to inherit properties and behaviors from an existing class.
Polymorphism: The ability for objects of different classes to respond to the same message in di...
posted on 19 Nov 2024
Job Roles and Responsibility & Salary Discussion
posted on 12 Dec 2024
Use thread pooling and asynchronous processing to handle multiple requests efficiently in Spring Boot.
Implement thread pooling to manage multiple requests concurrently.
Use asynchronous processing to handle requests without blocking the main thread.
Consider using reactive programming with Spring WebFlux for better scalability.
Optimize database queries and external API calls to reduce response times.
Implement caching mec...
I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.
I have 5 years of experience working as a software engineer in various industries.
Developed web applications using Java, Spring, and AngularJS
Led a team of developers in a successful project delivery
Implemented CI/CD pipelines to automate software deployment
Worked on improving system performance and scalability
A server is a computer or software that provides functionality for other programs or devices. ABAP server is a server that runs ABAP programs.
A server is a computer or software that provides services or resources to other computers or programs.
ABAP server is a server that runs ABAP (Advanced Business Application Programming) programs, commonly used in SAP systems.
ABAP server handles requests from clients and executes A...
It was nice experience, basic aptitude questions- quants and reasoning based.
I applied via Approached by Company and was interviewed in Jan 2024. There was 1 interview round.
Program to calculate the area of a circle
The formula to calculate the area of a circle is: A = π * r^2
The radius of the circle is required as input
The value of π can be approximated as 3.14159
The area should be calculated and displayed as output
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