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BYJU'S
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Asking the dp and tree and other
They discussed some easy questions on Node JS and Dp and heap , binary search
Multithreading is the ability of a CPU to execute multiple threads concurrently, improving performance and responsiveness.
Multithreading allows for parallel execution of tasks, improving performance by utilizing multiple CPU cores.
It is commonly used in applications that require handling multiple tasks simultaneously, such as web servers, video games, and data processing.
Multithreading can help improve responsiveness i...
45 mins, Amcat , Basic to advance question
BYJU'S interview questions for designations
Simple coding questions.
I applied via Company Website and was interviewed before Apr 2023. There were 2 interview rounds.
Leetcode aMedium to Hard
I was interviewed in Aug 2022.
2 hrs duration with 2 easy level dsa questions and 15 around mcqs based on core cs concepts.
Implementing stack using linked list
Create a Node class with data and next pointer
Create a Stack class with top pointer
Implement push() method to add element to top of stack
Implement pop() method to remove element from top of stack
Implement peek() method to return top element without removing it
Find the first duplicate value in an array of strings.
Create a hash table to store the frequency of each string.
Iterate through the array and check if the string already exists in the hash table.
If it does, return the string. If not, add it to the hash table.
If no duplicates are found, return null or an appropriate message.
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posted on 21 Nov 2024
I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.
I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
Developed a web application for tracking personal fitness goals and progress.
Used React.js for front-end development
Implemented RESTful APIs using Node.js and Express for back-end functionality
Utilized MongoDB for database management
useState, useEffect, useRedux are hooks in React for managing state and side effects.
useState is a hook used for managing state in functional components.
useEffect is a hook used for handling side effects in functional components.
useRedux is not a built-in hook, but a common convention for using Redux with React.
In 2015, EcmaScript 6 (ES6) was released with significant updates and new features.
Introduction of let and const for block-scoped variables
Arrow functions for more concise syntax
Classes for object-oriented programming
Template literals for string interpolation
Enhanced object literals and destructuring assignments
API works by allowing different software applications to communicate with each other through a set of rules and protocols.
API receives a request from a client application
API processes the request and interacts with the server
API sends back a response to the client application
Examples: REST API, SOAP API
based on 8 interviews
2 Interview rounds
based on 26 reviews
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