Indrajeet Giramcodewords.hashnode.dev·Jan 17, 2025Top JavaScript Interview Questions and How to Answer Them Effectively1. Is JavaScript a synchronous or asynchronous language? Answer: JavaScript is single-threaded, meaning it executes code line by line in a synchronous manner by default. However, it has asynchronous capabilities through mechanisms like callbacks, Pro...Interviews kitinterview questions
Indrajeet Giramcodewords.hashnode.dev·Jan 14, 2025Learn Key JavaScript Concepts: 100+ Interview Questions with & Code ExamplesIntroduction Hello fellow developers! If you are appearing for any front-end profile interview, these basic task-based 60 questions, and 40 advance questions along with code snippets as answers, provide a practical and efficient way to learn JavaScri...Interviews kitJavaScript
DataScience Nexusdatasciencenexus.hashnode.dev·Jan 10, 2025The Most Commonly Asked Questions from Core DSA TopicsBelow are the top 10 questions across the essential DSA topics. These problems are frequently asked in coding interviews and cover various difficulty levels. We’ll include problem descriptions, solutions, and code examples for each. Arrays Two Sum ...Data Science
Bodheeshbodheesh.hashnode.dev·Jan 9, 2025React.js Interview Questions & Answers: From Junior to Senior LevelAs a technical interviewer with over 8 years of experience conducting React.js interviews, I've compiled this comprehensive guide featuring real interview scenarios. This post breaks down essential React.js questions across different experience level...50 readssoftware development
Anmol Agrawalblogs.anmolagrawal.dev·Jan 8, 2025React.js Conceptual Questions1. What is React, and why is it used? React is a JavaScript library created by Meta (formerly Facebook) for building user interfaces. It allows developers to create complex UIs by combining smaller, reusable components. React uses a virtual DOM to im...React
Zack Hublog.zackhu.com·Jan 8, 2025Interview question: React performance optimizationI get an interview question, which is: what if there are 10k tasks waiting for process in the front end, how to ensure the tasks does not freeze the page. My first thought was web worker, we could create web worker and run the tasks on another thread...React
Nitindevswiftable.com·Jan 7, 2025Essential iOS Interview Questions on Escaping and Non-Escaping ClosuresEscaping and non-escaping closures demonstrate strong functions and closure skills and problem-solving abilities in your interviews, also enabling you to write efficient and concise code. Be ready to prepare these questions for your iOS interviews as...406 readsInterview PreparationiOS
Tanmay Modhmodhtanmay.hashnode.dev·Jan 6, 2025SQL Interview Prep - Day 3The Problem Statement Write a Query to provide the date for nth occurrence of Sunday in future from the given date Example: Given date = 01-01-2022 (Saturday).Now, lets consider ‘n’ as occurrence of Sunday in the future from the given date. Here, we ...10 likesSQL
Anas Ansariilahianas.hashnode.dev·Jan 5, 2025DevOps Interview Questions and AnswerLinux: 1. Linux System Architecture Linux follows a layered architecture and is made up of the following main components: Hardware Layer: The physical hardware of the system (CPU, RAM, etc.) Kernel: The core of the operating system, which interacts...11 likesinterview questions
Indrajeet Giramcodewords.hashnode.dev·Jan 2, 2025Test Your Angular Expertise: 90+ Practical Tasks + SolutionsAngular scenario based basic interview explained 1. Create a simple Angular component and display "Hello Angular". Solution: // hello.component.ts import { Component } from '@angular/core'; @Component({ selector: 'app-hello', template: `<h1>Hell...Interviews kitAngular
