Infosys Assistant System Engineer Interview Questions, Process, and Tips

OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.

• OOPs is based on the four main concepts: Encapsulation, Inheritance, Polymorphism, and Abstraction.

• Encapsulation is the process of hiding the implementation details from the user.

• Inheritance is the process of inheriting the properties of one class by another class.

• Polymorphism is the ability of an object to take on...read more

SDLC stands for Software Development Life Cycle. Waterfall model is a linear sequential approach to SDLC.

• SDLC is a process used to design, develop, and test software.

• It consists of several phases such as planning, analysis, design, implementation, and maintenance.

• Waterfall model is a traditional approach to SDLC where each phase is completed before moving on to the next.

• It is a linear and sequential model that does not...read more

Method overriding is when a subclass provides its own implementation of a method already defined in its superclass. Method overloading is when multiple methods have the same name but different parameters.

• Method overriding is used to provide a specific implementation of a method in a subclass that is already defined in its superclass.

• Method overloading is used to define multiple methods with the same name but different ...read more

My academic project was a web-based application for managing student records.

• Developed using PHP and MySQL

• Implemented features such as student registration, attendance tracking, and grade management

• Designed user interface using HTML, CSS, and JavaScript

• Tested and debugged application to ensure functionality

• Received an A grade for the project