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4.0

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NullClass Full Stack Developer Interview Questions and Answers

Updated 10 Sep 2024

NullClass Full Stack Developer Interview Experiences

2 interviews found

Full Stack Developer Interview Questions & Answers

Anonymous

posted on 10 Sep 2024

Interview experience

Excellent

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Referral and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Coding Test

Easy coding questions on array linked list stack

Round 2 - HR

(1 Question)

Q1. Hobbies and general discussion

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepare with basics

Full Stack Developer Interview Questions & Answers

Anonymous

posted on 31 Jan 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Company Website and was interviewed before Jan 2023. There were 2 interview rounds.

Round 1 - Coding Test

Had 3 coding questions

Round 2 - Technical

(1 Question)

Q1. Had in depth interview

Add your answer

Interview Preparation Tips

Topics to prepare for NullClass Full Stack Developer interview:

Nodejs

Top trending discussions

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Interview Tips & Stories

2w (edited)

timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours. Seriously, they didn't even acknowledge me until 10. Then this HR lady calls me in, and she's totally unprofessional. She's like, on her phone, making personal calls while I'm sitting right there. And then she starts asking me these really weird questions, like what my nickname is, and what my dad does for a living. It got really uncomfortable when she started pressing for details about where my dad works. I mean, what does that have to do with anything? So I politely told her I didn't want to answer, and she actually said, "Then we can't continue this interview." I was honestly shocked. But instead of arguing, I just stood up and said, “Alright then.” And walked out. I left feeling pissed. Not only did they waste an hour of my time, but the HR rep was also rude and unprofessional..

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Interview questions from similar companies

Full Stack Developer Interview Questions & Answers

Cognizant

Anonymous

posted on 5 Jul 2021

I applied via Recruitment Consultant and was interviewed in Jan 2021. There was 1 interview round.

Interview Questionnaire

1 Question

Q1. About springboot ,and architecture of your current project, design patterns . 1st round would be on Angular7 and basic questions.

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer was very nice , they will guide you whenever I was stuck on any problems.Believe in yourself ,you are the best!

Full Stack Developer Interview Questions & Answers

TCS

Anonymous

posted on 8 Feb 2022

Interview Preparation Tips

Interview preparation tips for other job seekers - The interviewer ask basic question but in depth like they started from diff b/w c++ & c. Further, they ask OOP and all features of OOP. Also, they ask to write code for inheritance , function overloading, overriding and other features of oop.

Full Stack Developer Interview Questions & Answers

Cognizant

Anonymous

posted on 25 Dec 2021

I applied via Referral and was interviewed in Jun 2021. There were 4 interview rounds.

Interview Questionnaire

1 Question

Q1. You have to design a login screen and in that login screen, the user has to enter his username and password. What will be your approach to design this screen and authenticate the user?

Ans. There will be one label for username and a textbox for the same and one label for password and a textbox for the same. Now, I will take the input in these textboxes and store their values in the required string variables. I will then pass these variables as a parameter value in some stored procedure and in that stored procedure, we will check. Now, it is a good practice to not store passwords as they are but we should ...

Answered Anonymously

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Whatever technologies you have worked upon, have the right theoretical knowledge and how you have used them practically in a project. There will be scenario based questions as well. Software Engineering is less about knowledge base and more about problem solving, so use your brain the best you can and think. That way you can come up with amazing solutions and can crack any interview. Any interviewer does not want you to know how easily you can solve it but he wants to know how you think because he is hiring someone who he has to work with. That is why it is important for you to convey your way of thinking. So, study well, know your thing, know what you are doing and make sure you are doing it right. That is all is needed to crack any interview.

Full Stack Developer Interview Questions & Answers

Tech Mahindra

Anonymous

posted on 23 Nov 2021

I applied via Recruitment Consultant and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire

3 Questions

Q1. Self introduction

Add your answer

Q2. Questions on c,java,sql

Add your answer

Q3. Questions on coding algorithms

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident on what you speak
show your sincerity

Full Stack Developer Interview Questions & Answers

Tech Mahindra

Anonymous

posted on 12 Nov 2021

I appeared for an interview in Jul 2021.

Round 1 - Coding Test

(2 Questions)

Round duration - 180 Minutes
Round difficulty - Medium

How can you traverse the DOM with JavaScript?

What is the box model?

What are NoSQL databases? What are the different types of NoSQL databases?

Also there was 2 coding questions.

Q1.

Maximum Difference Problem Statement

Given an array ARR of N elements, your task is to find the maximum difference between any two elements in ARR.

If the maximum difference is even, print EVEN; if it is...

Ans.

Find the maximum difference between any two elements in an array and determine if it is even or odd.

Iterate through the array to find the maximum and minimum elements
Calculate the difference between the maximum and minimum elements
Check if the difference is even or odd and return the result

Answered by AI

View 1 more answer

Q2.

Distinct Strings With Odd and Even Swapping Allowed Problem Statement

You are provided with an array of strings, and your objective is to determine the number of unique strings within it.

A string is deeme...

Ans.

Determine the number of unique strings in an array by applying swapping operations on odd and even indices.

Iterate through each string in the array and check if it can be transformed into another string by swapping characters at odd and even indices.
Keep track of unique strings by comparing them with all other strings in the array.
Return the count of unique strings found in the array.

Answered by AI

Add your answer

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Bharati Vidyapeeth's College of Engineering. Eligibility criteriaResume shortlistingTech Mahindra interview preparation:Topics to prepare for the interview - Strings, Arrays, Sorting algorithms, Linked List, Loops, Sliding windows, Graphs, Trees, OOPS, DSA, DBMSTime required to prepare for the interview - 3 MonthsInterview preparation tips for other job seekers

Tip 1 : Do atleast 2 projects
Tip 2 : Complete competitive programming
Tip 3 : Practice more interview Questions particular to the company applying to

Application resume tips for other job seekers

Tip 1 : Don't lie on resume
Tip 2 : Try to wrap resume in one page

Final outcome of the interviewRejected

Skills evaluated in this interview

Full Stack Developer Interview Questions & Answers

Cognizant

Anonymous

posted on 18 Sep 2021

I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.

Interview Questionnaire

1 Question

Q1. Asked about project I was worked, technology stack, etc. Write code to filter a list using java 8, some mongodb related questions.

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - My profile was of a backend developer but interviewer wanted a developer with full stack experience.

Full Stack Developer Interview Questions & Answers

Capgemini

Anonymous

posted on 9 Aug 2022

I applied via Naukri.com and was interviewed in Jul 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all tips

Round 2 - Technical

(2 Questions)

Q1. What is angular and its feature

Ans.

Angular is a JavaScript framework for building web applications.

Uses TypeScript for building scalable and maintainable applications
Provides two-way data binding for easy synchronization between model and view
Offers a powerful set of built-in directives and services for faster development
Supports modular architecture and dependency injection for better code organization
Enables easy integration with other libraries and f...

Answered by AI

Add your answer

Q2. What is node js and its feature

Ans.

Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Node.js allows developers to run JavaScript on the server-side.
It has a non-blocking I/O model that makes it efficient and scalable.
Node.js has a large and active community with a vast number of modules available.
It can be used for building web applications, APIs, real-time chat applications, and more.

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - If you know only one language ,know it prefectly

Skills evaluated in this interview

Full Stack Developer Interview Questions & Answers

Amazon

Anonymous

posted on 12 Jul 2022

I applied via Referral and was interviewed in Jun 2022. There were 3 interview rounds.

Round 1 - Aptitude Test

Amazon pay customer service cnt number

Round 2 - Group Discussion

Customer care number..

Round 3 - One-on-one

(2 Questions)

Q1. Calling" Amazon 091-53-56-47-89- Customer Care number to receive email from trustpilot about your reviews, inspection, tips about businesses and product, ...Calling" Amazon 09153.564.789 .Customer Care num...

Add your answer

Q2. Amazon pay customer care number

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Calling" Amazon 091-53-56-47-89- Customer Care number to receive email from trustpilot about your reviews, inspection, tips about businesses and product, ...Calling" Amazon 09153.564.789 .Customer Care number to receive email from trustpilot about your reviews, inspection, tips about businesses and product, ...

NullClass Interview FAQs

How many rounds are there in NullClass Full Stack Developer interview?

NullClass interview process usually has 2 rounds. The most common rounds in the NullClass interview process are Coding Test, Technical and HR.

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NullClass Full Stack Developer Interview Process

based on 2 interviews

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NullClass Full Stack Developer Salary

based on 4 salaries

₹1 L/yr - ₹5 L/yr

63% less than the average Full Stack Developer Salary in India

View more details

NullClass Salaries in India

Data Analyst Intern 9 salaries	₹0.5 L/yr - ₹3.6 L/yr
Data Science Intern 7 salaries	₹1 L/yr - ₹2 L/yr
Web Developer Intern 6 salaries	₹0.6 L/yr - ₹1 L/yr
Web Developer 5 salaries	₹0.5 L/yr - ₹3 L/yr
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