Virtusa Software Services Senior Android Developer Interview Questions and Answers

Q1. Java & Android Basics
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Q1. Kotlin Basics & some code snippets
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Q1. Normal discussion about package and all
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The question about prblm solving

Any presentation or pdf to submit it at any topic or else to explain it

The discussion with my team mate

Q1. Fragment, Activity, Manifest, Android basics, Service, Intent
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Q1. About project, Skills, Roles and Responsibilities
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Q1. Package discussion, Documentation
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Basic Array programs

Q1. MVVM Architecture
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Q2. Dependency Injection
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Write a program to print first and last letters of words alternatively from am list

Q1. Explain oops concept and it's pillars
Ans. 
OOPs stands for Object-Oriented Programming. It is based on four main pillars: Inheritance, Encapsulation, Abstraction, and Polymorphism.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: class B extends class A.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: using private access modifiers to restrict access to certain data.

• Abstract...read more
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Q2. Android architecture , thread v/s coroutine
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Q1. Some basic Questions related to iOS concepts.
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Q2. Multithreading and multitasking.
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Q1. Advanced iOS Questions.
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Q2. API Calling, Json Parsing
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Q1. Android Basics on mvvm architecture
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Q2. Navigation Component
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Q3. Jetpack components- work manager, viewmodel
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Q1. Managerial questions
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Q1. Android related question
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