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interview questions and answers

Loading Bar

Create Animated Vertical Loading Bar Using CSS3

July 14, 2022 admin 0

Most of the web apps use progress bar animation to display user friendly data and page rendering. We use day to day app like Google, […]

Front-End Interview

Top 20 JavaScript Interview Questions and Answers

December 5, 2021 admin 0

Refer our Javascript Interview Prep Guide. Question 1 1. What is the difference between undefined and not defined in JavaScript? In JavaScript, if you try to use a variable […]

Median of Two Sorted Arrays

Median of Two Sorted Arrays Coding Challenge

March 6, 2021 admin 0

In Onsite interview, you may get asked hard coding question which require to have mathematics and algorithm knowledge. In this post we will discuss step […]

interview questions

How to Create Progress Bar using Javascript

February 12, 2021 admin 0

In Web Developer Interview, you may get asked to create some interactive components to test your knowledge with latest APIs. Read: Interview Question to Create […]

Interview Prep Guide

Front-End Interview Question to Create TODO List App.

February 11, 2021 admin 0

In Front-End Interview, you may get asked to create Drag and Drop Div. HTML5 has introduced very widely used Drag and Drop feature. Many app […]

Stack Queue

Interview Question to Make Queue using two stakes.

February 9, 2021 admin 0

You have given two stacks and you need to create Queue data Structure. Now we know Stack data structure is “LIFO” access. LIFO = Last […]

look and say

Interview Question find nth term in Look and Say Sequence

February 9, 2021 admin 0

Find the nth term in Look-and-say (Or Count and Say) Sequence. The look-and-say sequence is the sequence of below integers: 1, 11, 21, 1211, 111221, […]

Navigation Menu

Front-end Interview Question – Design Navigation Menu

February 7, 2021 admin 0

In Front-end developer interview, you may be asked to design navigation bar. Here, We have added detailed article on how you should navigate this interview […]

Coding Interview Question

Check whether two strings are anagram of each other

February 4, 2021 admin 0

Write a function to check whether two given strings areĀ anagramĀ of each other or not. Clarification: An anagram of a string is another string that contains […]

Interview Preparation

Coding Interview Question – Determine if a string has all Unique Characters

February 3, 2021 admin 0

Interview Question: Given a string, determine if the string has all unique characters. This is Easy Level coding question. We can solve this problem by […]

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