Nucleus Software Exports Associate Software Engineer Interview Questions and Answers

2 questions Based on arrays level of medium

Q1. 2 questions based on array and linked list
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Q1. Question based on metrix
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Q1. Behavioural questions
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Two Leetcode questions which need to be solved in 1 hour.

Q1. Technical questions related to Java
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Q2. Puzzle questions for understanding your problem solving skills.
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Q1. Encapsulation inheritance oops etc
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Q2. Bitwise operations
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Basic questions asked in the aptitude round coding was tough

Q1. Tell me about inheritance?
Ans. 
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
• Allows a class to inherit attributes and methods from another class

• Promotes code reusability and reduces redundancy

• Supports the concept of parent and child classes

• Derived class can override methods from the base class

• Example: Class 'Car' can inherit from class 'Vehicle'
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Q2. Tell me about friendly function?
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A friendly function is a function that is not a member of a class but has access to the private and protected members of the class.
• A friendly function is declared with the keyword 'friend' in the class that it is granting access to.

• It can access private and protected members of the class it is declared as a friend of.

• It is not a member of the class itself, but can be defined outside of the class.

• Example: class A { priv
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MCQ and essay writing

Q1. What are Oops concepts ?
Ans. 
Oops concepts are the principles of Object Oriented Programming, including Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementatio...read more
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Q2. What is join and types of join?
Ans. 
Join is used to combine rows from two or more tables based on a related column between them.
• Types of joins include inner join, outer join (left, right, full), cross join, self join.

• Inner join returns rows when there is at least one match in both tables.

• Outer join returns all rows from one table and matching rows from the other table.

• Cross join returns the Cartesian product of the two tables.

• Self join is used to join a
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Q1. Tell be about yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for software development.
• Recent graduate with a degree in Computer Science

• Passionate about software development

• Experience with programming languages like Java and Python
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Q2. What are your hobbies
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My hobbies include playing guitar, hiking, and reading science fiction novels.
• Playing guitar: I enjoy learning new songs and practicing different techniques.

• Hiking: I love exploring nature trails and challenging myself with long hikes.

• Reading science fiction novels: I find it fascinating to immerse myself in futuristic worlds and imaginative stories.
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