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I applied via Referral and was interviewed before Sep 2023. There was 1 interview round.
Event Loop is a mechanism in programming that allows for asynchronous execution of code by managing the order of operations.
Event Loop is commonly used in JavaScript to handle asynchronous operations.
It allows for non-blocking I/O operations by continuously checking the event queue.
Event Loop ensures that the code execution does not get blocked by long-running tasks.
Example: setTimeout function in JavaScript uses Event...
Node.js is a runtime environment that allows JavaScript code to run on the server side.
Node.js uses an event-driven, non-blocking I/O model, making it lightweight and efficient.
It uses the V8 JavaScript engine from Google Chrome to execute code.
Node.js allows developers to use JavaScript for both client-side and server-side development.
It has a large ecosystem of libraries and frameworks, such as Express.js for buildin
I applied via Walk-in and was interviewed before Aug 2021. There were 5 interview rounds.
It is an very easy test, anyone with basic maths prepared can crack it
Web socket is a protocol that enables real-time communication between client and server over a single TCP connection.
Web socket provides full-duplex communication between client and server.
It uses a single TCP connection for communication.
Web socket is used for real-time applications such as chat applications, online gaming, and stock trading.
DB design for chat app should include tables for users, messages, and chat ro...
I applied via Walk-in and was interviewed in Jan 2021. There were 3 interview rounds.
W3Villa Technologies interview questions for popular designations
Top trending discussions
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Apr 2021. There were 2 interview rounds.
Puzzles, Psychometric Test
I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.
First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.
I was interviewed in Sep 2016.
I am a passionate software developer with experience in Java, Python, and web development.
Experienced in Java, Python, and web development technologies
Strong problem-solving skills and ability to work in a team
Completed multiple projects including a web-based inventory management system
I was interviewed in May 2017.
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