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I was interviewed in Aug 2024.
User personas are required to understand the needs, behaviors, and goals of different user groups.
Helps in creating user-centered designs
Guides decision-making in design process
Improves empathy towards users
Aids in prioritizing features and functionalities
Allows for more targeted marketing strategies
I applied via Recruitment Consulltant and was interviewed before Oct 2023. There was 1 interview round.
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
OOPs focuses on creating reusable code by organizing data and behavior into objects
Key principles include encapsulation, inheritance, polymorphism, and abstraction
Encapsulation allows data to be hidden and accessed only through methods
Inheritance enables a new class to inherit properties and met...
Activity is a single screen with a user interface, while fragment is a reusable portion of an activity's user interface.
Activity represents a single screen with a user interface, while fragment is a modular section of an activity.
Fragments can be reused in multiple activities, while activities are standalone components.
Activities have their own lifecycle, while fragments are tied to the lifecycle of their parent activi...
MVC is a software design pattern that separates an application into three main components: Model, View, and Controller.
Model: Represents the data and business logic of the application.
View: Represents the UI components of the application.
Controller: Acts as an intermediary between Model and View, handling user input and updating the Model.
Example: In an Android app, the Model could be a database that stores user inform...
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posted on 12 Sep 2023
I applied via Naukri.com and was interviewed before Sep 2022. There were 3 interview rounds.
Advanced JS, PHP related questions
posted on 24 Oct 2024
posted on 24 Jun 2024
I applied via Campus Placement
45 questions were asked
3 questions were asked one from SQL and 2 from java
posted on 22 Jul 2024
20 General MCQs were asked
Group discussion on any topic
posted on 22 Nov 2024
Encapsulation, Inheritance, Polymorphism, Abstraction are the four pillars of OOPS in Java.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allows a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the implementation details and showing only the necessary features.
A constructor in Java is a special type of method that is used to initialize objects.
Constructors have the same name as the class they are in.
They do not have a return type, not even void.
Constructors are called when an object of a class is created.
Example: public class Car { public Car() { // constructor code } }
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 3 interview rounds.
An actual component is a reusable and modular piece of software that performs a specific function within a larger system.
Components are often designed to be independent and can be easily integrated into different systems.
Examples of components include buttons, input fields, and dropdown menus in a user interface.
Components can have their own logic, styling, and functionality, making them versatile building blocks for s
Designing the architecture for a software system involves planning the structure and components of the system.
Identify the key components of the system and their interactions
Choose appropriate technologies and frameworks for each component
Consider scalability, performance, security, and maintainability
Create a detailed diagram or documentation of the architecture
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