Newgen Software Technologies Software Engineer II Interview Questions and Answers

Q1. Explain opps concept
Ans. 
OOPs concept stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
• OOPs focuses on creating objects that contain data in the form of attributes and code in the form of methods.

• Encapsulation, Inheritance, Polymorphism, and Abstraction are the four main principles of OOPs.

• Example: In a banking system, a 'Customer' object can have attributes like name and account number, and method
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Quants,verbels based on maths and grammer

Problem solving - python programming,Java programming

Q1. Oops logics and types Methods of overloading and overridding Class and object
Ans. 
Overloading and overriding are ways to achieve polymorphism in object-oriented programming. Classes are blueprints for objects.
• Overloading involves defining multiple methods with the same name but different parameters.

• Overriding involves redefining a method in a subclass that is already defined in the superclass.

• Classes are templates for creating objects, while objects are instances of classes.

• Example: Overloading - ha...read more
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Q1. Oops concepts,interface and abstract class
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Q1. Implement LinkedList and insert element at last
Ans. 
Implement LinkedList and insert element at last
• Create a Node class with data and next pointer

• Create a LinkedList class with head and tail pointers

• Implement a method in LinkedList class to insert element at the end
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BASIC TO MODERATE questions on there. & sectional time was given.

There was a communication round. Some basic English Grammer and 5 small topic was given. you have to say on those 5 topics within 2mins each. This was Easy level.

Q1. Some qst based on the programming language you are comfortable in. Then basic DBMS qst are there. And based on your final year project.
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Q1. Basic HR qst like introduce yourself, your skills, strenth & weakness, and willing to relocate or not.
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Q1. Core java , spring boot , mysql , lunix
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It was basic aptitue

Q1. Ask basic oops questions
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Q2. Abstraction , encapsulation etc
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Choose the answer questions for your preferred language

Q1. Manager round,Just check your previous experience and communication
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