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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

Interview experience
5
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

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepare with basics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected 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

Interview Preparation Tips

Topics to prepare for NullClass Full Stack Developer interview:
  • Nodejs

Full Stack Developer Interview Questions Asked at Other Companies

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Q2. Find Duplicates in an Array Given an array ARR of size 'N', where ... read more
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Q5. LCA of Binary Tree Problem Statement You are given a binary tree ... read more

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Aug 2022. There were 3 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 - Coding Test 

Basic coding like prime number,palindrome ,patterns

Round 3 - One-on-one 

(5 Questions)

  • Q1. All academic questions in depth
  • Q2. Operatingsystem
  • Q3. Database completely like writethe queryif yougiven the requirements
  • Q4. Data structures
  • Q5. Web development

I applied via Approached by Company and was interviewed in Oct 2022. There were 3 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 

(1 Question)

  • Q1. Tell me about your technical experience
Round 3 - HR 

(1 Question)

  • Q1. What is your expected salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Tcs is not ready to provide my expected CTC, after that they mailed same
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude question

Round 2 - Coding Test 

Simple functional coding round

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.

I applied via Company Website and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Why should I hire you
  • Q2. I am interested in learned new things. I learn thing theoretically. But i am waiting for an opportunity to implement them in a practical way. If you will hire you, I will do my best.
  • Q3. Can you work under pressure
  • Q4. Working under pressure is nothing but a challenge in my view. If we are open to learn new things it is easy to work under pressure.
  • Q5. Why do you want to work at our company
  • Ans. Because i know this company will help me to enhance my skills and gain more knowledge in the company. I am looking to job for an experience.An experience where I can improve myself better for the future.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Eye contact important
Boldly speaking
Do your best

Full Stack Developer Interview Questions & Answers

TCS user image Debayan Kumar Ghosh

posted on 17 May 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Normal as usual numerical comprehension

Round 2 - Coding Test 

2 questions based on DSA

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Nov 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 1. What is clr 2.what is manged and unmanged code 3.what us garbage collection 4.what is list 5 single or default 6.firstor default
  • Ans. 

    CLR is the Common Language Runtime in .NET framework responsible for managing execution of code.

    • CLR stands for Common Language Runtime and is the virtual machine component of the .NET framework

    • It provides services such as memory management, exception handling, and security

    • Managed code is code that is executed by the CLR, while unmanaged code is executed outside of it

    • Garbage collection is the process of automatically re...

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Abstract and interface difference
  • Ans. 

    Abstract classes can have both abstract and non-abstract methods, while interfaces can only have abstract methods.

    • Abstract classes can have constructors, fields, and non-abstract methods.

    • Interfaces can only have abstract methods and constants.

    • A class can implement multiple interfaces but can only inherit from one abstract class.

  • Answered by AI
  • Q2. Multiple inheritance
Round 2 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a Full Stack Developer with experience in front-end and back-end technologies, passionate about creating innovative solutions.

    • Experienced in HTML, CSS, JavaScript for front-end development

    • Proficient in Node.js, Express, MongoDB for back-end development

    • Skilled in creating responsive and user-friendly web applications

    • Strong problem-solving and communication skills

  • Answered by AI
  • Q2. Package discussion

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

Interview experience

4.5
  
Good
View more
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 Full Stack Developer Reviews and Ratings

based on 9 reviews

4.1/5

Rating in categories

3.8

Skill development

3.8

Work-life balance

3.2

Salary

3.3

Job security

3.7

Company culture

3.4

Promotions

3.7

Work satisfaction

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