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Vinove Software & Services
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I was interviewed before Apr 2021.
Round duration - 60 minutes
Round difficulty - Easy
Technical Interview round with questions on Node js and Web Development.
What is an Event loop in Node.js?
The event loop allows Node.js to perform non-blocking I/O operations despite the fact that JavaScript is single-threaded. It is done by assigning operations to the operating system whenever and wherever possible. Most operating systems are multi-threaded and hence can handle multiple operations executing in the background. When one of these operations is completed, the kernel tells Node.js and the respective callback a...
Explain the working process of Node.js.
Node.js is an open-source and cross-platform runtime that build on top chrome’s v8 JavaScript engine. Basically, now a days it is very popular. Many server uses node.js to run applications.
Node basically runs a single thread, but what it does when the request comes it sends that request to some other workers, that workers process the request. The request may I/O operation or fetching data from the database or interacti...
What are third party APIs?
Third party APIs are APIs provided by third parties — generally companies such as Facebook, Twitter, or Google — to allow you to access their functionality via JavaScript and use it on your site. One of the most obvious examples is using mapping APIs to display custom maps on your pages.
What are the advantages of using promises instead of callbacks?
The main advantage of using promise is you get an object to decide the action that needs to be taken after the async task completes. This gives more manageable code and avoids callback hell.
Round duration - 30 minutes
Round difficulty - Easy
HR round with typical behavioral problems.
1. Introduction
2. Discussion on projects
3. What are your strengths and weaknesses?
Tip 1 : The cross questioning can go intense some time, think before you speak.
Tip 2 : Be open minded and answer whatever you are thinking, in these rounds I feel it is important to have opinion.
Tip 3 : Context of questions can be switched, pay attention to the details. It is okay to ask questions in these round, like what are the projects currently the company is investing, which team you are mentoring. How all is the
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Top trending discussions
I applied via Company Website and was interviewed in May 2023. There were 3 interview rounds.
1. how to create a normal form layout like facebook or instagram login page
2. question based on kmp string matching algorithm to check string1 includes string2 or not.
3. validate a form using regex operation .
posted on 25 Oct 2022
I applied via LinkedIn and was interviewed in Sep 2022. There were 4 interview rounds.
Aptitude tests will test your ability to perform tasks and react to situations at work.
Coding tests are programming assessment tools used to objectively evaluate a candidate's programming skills across parameters such as problem-solving, coding aptitude, and de-bugging.
I applied via Naukri.com and was interviewed before Apr 2019. There were 4 interview rounds.
Event loop is a mechanism in JavaScript that allows for asynchronous operations to be executed in a non-blocking way.
Event loop is responsible for handling asynchronous operations in JavaScript.
It continuously checks the call stack and the callback queue to see if there are any tasks to be executed.
Tasks from the callback queue are moved to the call stack for execution when the call stack is empty.
Event loop ensures th...
React Hooks are functions that let you use state and other React features without writing a class.
React Hooks were introduced in React 16.8.
They allow you to use state and other React features in functional components.
Some commonly used React Hooks are useState, useEffect, useContext, etc.
Hooks are more readable and easier to maintain compared to class components.
posted on 12 Jun 2024
A simple Todo app to manage tasks and deadlines
Create a form to add new tasks
Display a list of tasks with checkboxes to mark as complete
Include options to edit or delete tasks
Implement functionality to mark tasks as complete or incomplete
Add a feature to filter tasks by status (completed/incomplete)
I applied via Company Website and was interviewed in May 2023. There were 3 interview rounds.
1. how to create a normal form layout like facebook or instagram login page
2. question based on kmp string matching algorithm to check string1 includes string2 or not.
3. validate a form using regex operation .
posted on 25 Oct 2022
I applied via LinkedIn and was interviewed in Sep 2022. There were 4 interview rounds.
Aptitude tests will test your ability to perform tasks and react to situations at work.
Coding tests are programming assessment tools used to objectively evaluate a candidate's programming skills across parameters such as problem-solving, coding aptitude, and de-bugging.
I applied via Naukri.com and was interviewed before Apr 2019. There were 4 interview rounds.
based on 3 reviews
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