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I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
Object is an instance of a class that has its own set of properties and methods. A class is a blueprint for creating objects.
An object is a real-world entity with its own set of attributes and behaviors.
A class is a template or blueprint for creating objects.
Objects are created from classes using the 'new' keyword.
Classes can have properties (variables) and methods (functions).
Inheritance allows classes to inherit prop...
Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in child class with the same name and signature as in parent class.
Overloading is compile-time polymorphism while overriding is runtime polymorphism.
Overloading is done in the same class while overriding is done in different classes.
Overloading is used to provide different implementations of the same method...
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows for code reuse and promotes code organization.
The existing class is called the parent or superclass, while the new class is called the child or subclass.
The child class inherits all the properties and methods of the parent class, and can also add its own unique properti...
Trigger is a database object that executes automatically in response to certain events. Cursor is a database object used to manipulate data.
Triggers are used to maintain data integrity and consistency.
Triggers can be used to audit changes made to the database.
Cursors are used to iterate through a set of rows returned by a query.
Cursors can be used to update or delete rows in a table.
Triggers and cursors are commonly us
Union and intersection are set operations used in mathematics and computer science.
Union combines two sets and removes duplicates
Intersection returns the common elements between two sets
Example of union: {1,2,3} union {3,4,5} = {1,2,3,4,5}
Example of intersection: {1,2,3} intersection {3,4,5} = {3}
Encapsulation is the process of hiding implementation details and exposing only necessary information.
Encapsulation helps in achieving data abstraction and information hiding.
It allows for better control over data and prevents unauthorized access.
An example of encapsulation is a class in object-oriented programming, where the data members are private and can only be accessed through public methods.
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I was interviewed before Sep 2016.
I applied via Recruitment Consultant and was interviewed before Sep 2018. There were 4 interview rounds.
I was interviewed in Jul 2017.
I am a software engineer with experience in developing and maintaining software applications.
I have a strong background in programming languages such as Java, C++, and Python.
I have worked on various projects, including developing web applications and implementing software solutions.
I am skilled in problem-solving and debugging, ensuring efficient and effective software development.
I have experience in collaborating wi...
I learned valuable teamwork and problem-solving skills during my summer internship.
Developed strong collaboration skills by working with a team of software engineers to complete projects
Gained experience in troubleshooting and debugging software issues
Learned to effectively communicate and present technical concepts to both technical and non-technical stakeholders
Improved problem-solving abilities by identifying and re...
Java is an object-oriented language while C is a procedural language.
Java is platform-independent while C is platform-dependent.
Java has automatic garbage collection while C requires manual memory management.
Java has built-in support for multithreading while C requires external libraries.
Java has a larger standard library compared to C.
Java is more secure than C due to its strong type checking and exception handling.
C ...
Pointers are variables that store memory addresses of other variables in programming languages.
Pointers allow direct access and manipulation of memory locations.
They are commonly used in programming languages like C and C++.
Pointers can be used to pass variables by reference, allowing modifications to the original value.
They can also be used to dynamically allocate memory.
Example: int* ptr; // declares a pointer to an
In 5 years, I see myself as a senior software engineer leading a team of developers.
Leading a team of developers
Working on complex projects
Continuing to learn and grow in my role
Contributing to the success of the company
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