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iTechnoLabs Mern Stack Developer Interview Questions and Answers
iTechnoLabs Mern Stack Developer Interview Experiences
2 interviews found
I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Concepts of Javascript & React ?
- Q2. Concept of Node js, Mongodb ?
- Ans.
Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine, MongoDB is a NoSQL database that uses a document-oriented data model.
Node.js is used for server-side scripting and building scalable network applications.
MongoDB is a NoSQL database that stores data in flexible, JSON-like documents.
Node.js and MongoDB are often used together in the MEAN/MERN stack for full-stack development.
Node.js allows for async...
(2 Questions)
- Q1. Some logical question about the performance and optimization ?
- Q2. Machine round asked question about the dsa ?
Skills evaluated in this interview
I applied via Job Portal
(1 Question)
- Q1. What is node js and react
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Selected
I applied via Company Website and was interviewed in May 2024. There were 3 interview rounds.
(1 Question)
- Q1. Node js, Express, React js, javascript, html, css, some coding tests. Duration 1 hour. Online interview. They asked almost everything. Challenging but can crack easily if you are experienced. The interview...
(1 Question)
- Q1. You need to travel to the office where they mention, but you will get notified only a day before the interview. I was travelling from coimbatore to chennai unplanned. Interviewer was very good talented. He...
(1 Question)
- Q1. Really really worst discussion with HR Ayushi Pathak. Its a one-way conversation, she speaks you listen. I never expected this kind of attitude in capgemini. I Refused the offer after HR round. Cant even i...
Interview Preparation Tips
- nodejs
- react js
- Javascript
- docker
- Jenkins
- jest
- CSS
- mysql
- MongoDB
Selected
I applied via campus placement at Asia Pacific Institute of Management Technology, Panipat and was interviewed in Jan 2024. There were 2 interview rounds.
React js and node js questions
(4 Questions)
- Q1. Introduction and mern stack questions
- Q2. React js questions and answers
- Q3. Java script basically used in
- Q4. HTML used for website create
- Ans.
HTML is a markup language used to create the structure of a website.
HTML stands for HyperText Markup Language
It is used to create the structure of web pages by using tags
Tags are enclosed in angle brackets like <tag>
Example: <html>, <head>, <body>, <p>
Interview Preparation Tips
Skills evaluated in this interview
Shubham Kumar
I applied via campus placement at Vel tech multitech dr.rangarajan dr.sakunthala engineering college, Chennai and was interviewed in Dec 2021. There were 2 interview rounds.
That test is really very good because they ask some good aptitude questions in this round along with english.
My second round is the coding round in which they have given total 6 question and from that I solve 4 questions.
Interview Preparation Tips
I was interviewed in Jan 2025.
Trips for cracking interview
(5 Questions)
- Q1. For example how to replay for all questions
- Q2. Different questions for all types
- Q3. Interviews easily cracking trips
- Q4. How to get good job in software
- Q5. How to get job
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.
(1 Question)
- Q1. Do you have an internship opportunity for a Full-stack Developer(Fresher)?
(1 Question)
- Q1. Is the internship for a full-stack developer paid?
(1 Question)
- Q1. How many years is the internship for a full-stack Developer?
I was interviewed in Dec 2024.
PROJECTS
Multi-Source Medical Data Integration & Management for Healthcare Services
01/2023-06/2023
Guntur, Andhra Pradesh, India
A project focused on integrating medical data for healthcare services.
Developed a web application to integrate medical data from multiple sources, enabling efficient data management in healthcare services.
Designed and implemented RESTful APIs for data interaction and integration,
Utlized Django for backend development, ensuring scalability and maintainability
Implemented data validation and security protocols to ensure the protection of patient information.
Streamlined medical records and information fhow to enhance healthcare service efficiency
(1 Question)
- Q1. Sir/madam What's the My responsibility in our country
(1 Question)
- Q1. Sir/madam could be pleace how mach time this round
I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Javascript questions were mainly there like closures , currying Objects and promises , then they started with React
- Q2. In react they asked about hooks, difference between props and state, version , useMemo , axios working , microservices
(2 Questions)
- Q1. Why do u want to join us , u already holding an offer
- Ans.
I am drawn to your company's innovative projects and collaborative work environment.
I am impressed by the cutting-edge technologies and projects your company is working on.
I value the opportunity to work in a collaborative and supportive team environment.
I believe that joining your company will provide me with the chance to further develop my skills and contribute meaningfully to impactful projects.
- Q2. How do u prioritize your task
- Ans.
I prioritize tasks based on deadlines, importance, and dependencies.
I create a list of all tasks and categorize them based on deadlines.
I identify tasks that are critical to the project's success and prioritize them accordingly.
I consider dependencies between tasks and prioritize those that are dependent on others being completed first.
I regularly reassess priorities and adjust as needed based on changing circumstances...
Mern Full Stack Developer Interview Questions & Answers
Tech Mahindra
Anonymous
posted on 11 Dec 2024
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. Arrays reverse in js
- Ans.
Use the built-in reverse() method to reverse an array in JavaScript.
Use the reverse() method on the array to reverse its elements in place.
Example: let arr = ['apple', 'banana', 'cherry']; arr.reverse(); // ['cherry', 'banana', 'apple']
- Q2. String question various conditions
Skills evaluated in this interview
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iTechnoLabs Mern Stack Developer Interview Process
based on 2 interviews
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