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I applied via Approached by Company and was interviewed before Mar 2023. There were 2 interview rounds.
Event Loop in JavaScript manages asynchronous operations by executing callback functions in a non-blocking way.
Event Loop continuously checks the call stack and the callback queue.
It moves tasks from the callback queue to the call stack when the call stack is empty.
This allows JavaScript to handle asynchronous operations without blocking the main thread.
Example: setTimeout() function adds a task to the callback queue a
Solid Principles are a set of five design principles for writing clean, maintainable, and scalable code.
Single Responsibility Principle: A class should have only one reason to change.
Open/Closed Principle: Classes should be open for extension but closed for modification.
Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses without affecting the program's correctness...
Web Components are a set of web platform APIs that allow you to create new custom, reusable, encapsulated HTML tags to use in web pages and web apps.
Web Components consist of four main technologies: Custom Elements, Shadow DOM, HTML Templates, and HTML Imports.
Custom Elements allow developers to define their own custom HTML elements.
Shadow DOM provides encapsulation for the custom elements, ensuring that styles and scr...
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posted on 30 Jun 2022
I applied via Naukri.com and was interviewed before Jun 2021. There were 3 interview rounds.
They give the basic scenerio for coding testing.
I applied via Campus Placement and was interviewed in Jan 2024. There was 1 interview round.
Find duplicates in an array of strings
Iterate through the array and store each element in a hash set
If an element is already in the hash set, it is a duplicate
Return a list of all duplicates found
posted on 4 Mar 2023
Its a mix of basic OOPS concepts , functionality call and output of sample program
posted on 4 Dec 2023
posted on 22 Feb 2022
posted on 13 Apr 2022
posted on 30 Jun 2022
I applied via Naukri.com and was interviewed before Jun 2021. There were 3 interview rounds.
They give the basic scenerio for coding testing.
Our sales process involves prospecting, qualifying leads, presenting solutions, negotiating, and closing deals.
Prospecting: Identifying potential clients through research, networking, and referrals.
Qualifying leads: Determining if the prospect has a need, budget, authority, and timeline for purchasing.
Presenting solutions: Demonstrating how our product or service can meet the prospect's needs.
Negotiating: Discussing te...
My quarterly targets were to increase sales by 15%, expand client base by 20%, and launch a new product line.
Increase sales by 15%
Expand client base by 20%
Launch a new product line
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