Kotlin Certification Details - Zetlan Technologies

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Kotlin is a modern, statically typed, cross-platform programming language developed by JetBrains that interoperates seamlessly with Java. It's known for being concise, expressive, and safe, making it a popular choice for Android development and other applications

Key characteristics :

Interoperability with Java : Kotlin code can be seamlessly integrated with existing Java code and libraries
Concise Syntax : Kotlin's syntax is more compact and expressive than Java, reducing boilerplate code and improving developer productivity
Null Safety : Kotlin's type system helps prevent null pointer exceptions, a common source of errors in Java
Cross-Platform Compatibility : Kotlin can be used to develop applications for various platforms, including Android, JVM, JavaScript, and Native

Course Details

1. Introduction to Kotlin

What is Kotlin?
Kotlin vs Java
Setting up the Development Environment (IntelliJ, Android Studio)
Writing Your First Kotlin Program
Kotlin REPL (Read-Eval-Print Loop)
Kotlin Basics: Syntax & Structure

2. Kotlin Fundamentals

Variables & Data Types

val vs var
Primitive and Non-Primitive Data Types

Operators

Arithmetic, Logical, Bitwise, Comparison Operators

Control Flow

Conditional Statements (if-else, when)
Loops (for, while, do-while)

3. Functions & Scope

Declaring and Calling Functions
Function Parameters & Return Types
Default & Named Arguments
Lambda Expressions & Higher-Order Functions
Inline Functions
Scope Functions (let, run, apply, also, with)

4. Object-Oriented Programming (OOP) in Kotlin

Classes & Objects
Class Declaration & Object Creation
Constructors (Primary & Secondary)
Inheritance & Polymorphism
open Modifier
Method Overriding
Encapsulation
Visibility Modifiers (private, protected, internal, public)
Abstract Classes & Interfaces
Data Classes & Sealed Classes
Object & Companion Objects

5. Collections & Data Handling

Lists, Sets, and Maps
Mutable vs Immutable Collections
Collection Operations (filter, map, reduce, fold)
Null Safety (?., !!, ?:, lateinit, lazy)

6. Exception Handling & Coroutines

Try-Catch-Finally
Custom Exceptions
Introduction to Coroutines
Launch, Async, Await, Delay
Coroutine Scopes (GlobalScope, runBlocking, CoroutineScope)

7. Kotlin for Android Development

Introduction to Android Development with Kotlin
Activity & Fragment Lifecycle
Recycler View & View Binding
Networking with Retrofit
Room Database for Local Storage
MVVM Architecture with Kotlin

8. Advanced Kotlin Topics

Extension Functions
Operator Overloading
Generics
Reflection in Kotlin
DSL (Domain-Specific Language)
Kotlin Multiplatform (KMP)

9. Testing & Deployment

Unit Testing with JUnit & MockK
UI Testing in Android with Espresso
Performance Optimization
Packaging & Deployment

Video Packages
Online Live Class

Fees Structure :	15500 INR / 180 USD
Total No of Class :	60 Video Class
Class Duration :	46:00 Working Hours
Download Feature :	Download Avalable
Technical Support :	Call / Whatsapp : +91 8680961847
Working Hours :	Monday to Firday 9 AM to 6 PM
Payment Mode :	Credit Card / Debit Card / NetBanking / Wallet (Gpay/Phonepay/Paytm/WhatsApp Pay)

Brochure Buy Now Sample Demo

Fees Structure :	22000 INR / 255 USD
Class Duration :	40 Days
Class Recording :	Live Class Recording available
Class Time :	Monday to Firday 1.5 hours per day / Weekend 3 Hours per day
Technical Support :	Call / Whatsapp : +91 8680961847
Working Hours :	Monday to Firday 9 AM to 6 PM
Payment Mode :	Credit Card / Debit Card / NetBanking / Wallet (Gpay/Phonepay/Paytm/WhatsApp Pay)

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