NSE.IT Full Stack Developer Interview Questions and Answers

Aptitude
Logically reasoning
Verbal

Q1. Tell me about yourself 1 coding questions on arrays Few questions on DSA Few questions on DBMS About my project
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Q2. To remove the duplicate elements fromthe array
Ans. 
Use Set data structure to remove duplicate elements from the array.
• Create a Set from the array to automatically remove duplicates.

• Convert the Set back to an array to get the unique elements.

• Example: const array = ['apple', 'banana', 'apple', 'orange'];

• Example: const uniqueArray = [...new Set(array)];
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Q1. Difficulty faced while working on projects About the project
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Round duration - 30 minutes
Round difficulty - Medium

Basic questions from Operating System, Object Oriented Programming, DBMS, various tech stacks used in project. Be through with the basics of these subjects. Like in my case DDL and scheduling algorithms were asked.
Asked questions related on css,javascript and some sql queries. Interviewer was helpful. If one gives a answer that is not exactly correct, he provided me hints .

Q1. Can you explain the various CPU scheduling algorithms?
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Q2. 
Remove Character from String Problem Statement
Given a string str and a character 'X', develop a function to eliminate all instances of 'X' from str and return the resulting string.
Input:
The first lin...read more
Ans. Iterative Solution
• We create an empty string that will store our final result. We will return it at the end.
• We iterate from 0 to the length of the string. Say, our loop variable is i. We can then access the ith character as input[i]
• If the ith character equals the character c i.e input[i] == c, then we skip this character and do nothing.
• Else we need to append the character to the output string.
• We finally return the outpu...read more
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Q1. Ask technical from your domain....either from PHP, Nodejs or Java
Ans. Basic and advanced concept f related technologies....oops is common....also ask puzzle sometimes.
Answered by Tanuj Kumar
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3 coding program.

Q1. Managerial round with manager
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Q1. Human Resource round
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Hackathon on chatbot development website

Q1. OOPS basics like shallow copy deep copy
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Q2. Sorting techniques and psuedo code
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Q1. Questions on projects
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Q2. Introduction and insights of comapny
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Prev job work and project details , roles and responsibility

Q1. What is SDLC process
Ans. 
SDLC process is a structured approach to software development that defines tasks performed at each stage of the software development life cycle.
• SDLC stands for Software Development Life Cycle

• It includes stages like planning, analysis, design, implementation, testing, and maintenance

• Each stage has specific goals and deliverables to ensure the quality and success of the software project
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Q2. What is the ASp.net mean for ?
Ans. 
ASP.NET stands for Active Server Pages .NET, a web application framework developed by Microsoft.
• ASP.NET is a server-side web application framework used for building dynamic web pages and web applications.

• It allows developers to create web applications using languages like C# or VB.NET.

• ASP.NET provides tools and libraries for building web forms, MVC (Model-View-Controller) applications, and Web API services.

• It is part o...read more
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Q1. What is Concrete class ?
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Q1. What is simulink
Ans. 
Simulink is a graphical programming environment for modeling, simulating and analyzing multidomain dynamical systems.
• Simulink is a tool used for modeling and simulating dynamic systems.

• It is widely used in industries such as automotive, aerospace, and robotics.

• Simulink allows users to create block diagrams to represent systems and simulate their behavior.

• It is often used in conjunction with MATLAB for system design and
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Q2. Stateflow logic
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