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iTechnoLabs Mern Stack Developer Interview Questions and Answers

Updated 6 Dec 2024

iTechnoLabs Mern Stack Developer Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Technical 

(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...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Some logical question about the performance and optimization ?
  • Q2. Machine round asked question about the dsa ?

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal

Round 1 - One-on-one 

(1 Question)

  • Q1. What is node js and react

Interview Preparation Tips

Interview preparation tips for other job seekers - Worst experience even. Clearing all rounds got hold

Interview questions from similar companies

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Technical 

(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...
Round 2 - One-on-one 

(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...
Round 3 - HR 

(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

Topics to prepare for Capgemini Mern Stack Developer interview:
  • nodejs
  • react js
  • Javascript
  • docker
  • Jenkins
  • jest
  • CSS
  • mysql
  • MongoDB
Interview preparation tips for other job seekers - I have 10 years of experience. Here it was an Unplanned interview. The interviewers are talented and behaved well. They selected me, but after speaking with HR Ayushi Pathak I refused to accept the offer. The discussion was very very worst. Poor attitude HR. She doesn't even know how to respect talent. I never expected this from Capgemini. I heard this is a good company to work but the HR ruined everything.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected 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.

Round 1 - Case Study 

React js and node js questions

Round 2 - One-on-one 

(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 define the structure of web pages using elements like , , ,

      ,

      , etc.

    • It uses tags to enclose content and provide formatting, such as

      for headings and for links

Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Skills developed

Skills evaluated in this interview

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.

Round 1 - Aptitude Test 

That test is really very good because they ask some good aptitude questions in this round along with english.

Round 2 - Coding Test 

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

Interview preparation tips for other job seekers - Focus in aptitude area along with englsih grammatical part and also in communication part and also practice DSA algo part.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Do you have an internship opportunity for a Full-stack Developer(Fresher)?
Round 2 - Technical 

(1 Question)

  • Q1. Is the internship for a full-stack developer paid?
Round 3 - Technical 

(1 Question)

  • Q1. How many years is the internship for a full-stack Developer?
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Too much focus on theory questions. Like how would you link multiple middleware - write code for that
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Technical 

(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
Round 2 - HR 

(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.

  • Answered by AI
  • 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...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(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']

  • Answered by AI
  • Q2. String question various conditions

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected

I was interviewed in Sep 2024.

Round 1 - One-on-one 

(4 Questions)

  • Q1. React common questions
  • Q2. Spring boot and microservices questions
  • Q3. Sql questions like second highest salary
  • Q4. Java streams interview questions like second highest

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and open

iTechnoLabs Interview FAQs

How many rounds are there in iTechnoLabs Mern Stack Developer interview?
iTechnoLabs interview process usually has 1-2 rounds. The most common rounds in the iTechnoLabs interview process are Technical and One-on-one Round.
What are the top questions asked in iTechnoLabs Mern Stack Developer interview?

Some of the top questions asked at the iTechnoLabs Mern Stack Developer interview -

  1. Concept of Node js, Mongod...read more
  2. Some logical question about the performance and optimizatio...read more
  3. Machine round asked question about the ds...read more

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based on 2 iTechnoLabs interviews
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iTechnoLabs Mern Stack Developer Salary
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₹4.6 L/yr - ₹7.2 L/yr
39% more than the average Mern Stack Developer Salary in India
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