Browsing Tag
interview
64 posts
How does Optional.ifPresent() differ from Optional.orElse()?
Optional.ifPresent() and Optional.orElse() are two methods in Java’s Optional class, designed to handle optional values gracefully, but they…
LeetCode Challenge: Best Time to Buy and Sell Stock II – JavaScript Solution 🚀
Top Interview 150 This problem is a classic extension of the stock profit challenge. You can make multiple…
Behavioural Interview Guidance
1. Question: Tell me about a time when you had to handle a challenging project with tight deadlines.…
Understanding Asynchronous Programming in JavaScript: Beginner’s Guide to the Event Loop
Have you ever wondered why some pieces of JavaScript code seem to run out of order? The key…
Finding Maximum Profit in Item Sales Based on Categories and Prices
Discover how to solve the ‘Maximum Profit’ problem by determining the optimal sales order based on item categories…
Main features of Reactjs
Main features of Reactjs In this article, we will learn about the key features of React.js, which will…
Easy задача с собеседования в Facebook: Contains Duplicate ||
Задача. Дан массив целых чисел nums и число k. Нужно вернуть true, если в массиве есть два уникальных…
13 Tips to get taken seriously at work (tried-and-tested!)
When you’re the youngest person in the room, or in the minority in some way, or just new…
Finding the Largest Sum Subarray: Step-by-Step Guide Using Kadane’s Algorithm
Finding the largest sum subarray is a intermediate problem in coding interviews. In this guide, we’ll explore how…
