Kotlin : Basic Course

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Learning Format: Live Training

What will be Cover ?

Module 1 – Why Kotlin?
  • History and Evolution
  • Kotlin Philosophy (Safety
  • Conciseness
  • Interoperability)
  • Kotlin vs Java (Engineering Perspective)
  • Kotlin Use Cases (Android
  • Backend
  • Multiplatform)
Module 2 – Kotlin Tooling & Environment
  • JDK and JVM Basics
  • IntelliJ IDEA Setup
  • Kotlin Compiler
  • Gradle Overview
  • Running Kotlin Programs
Module 3 – Program Structure & Entry Point
  • main Function
  • File Structure
  • Packages and Imports
  • Execution Flow
  • Kotlin Script vs Application
Module 4 – Variables & Data Types
  • val vs var
  • Type Inference
  • Primitive Types
  • Reference Types
  • Nullable vs Non-Null Types
  • Smart Casting
Module 5 – Control Flow
  • if as Expression
  • when Expression
  • for Loop
  • while Loop
  • do-while Loop
  • Ranges
  • Common Mistakes
Module 6 – Functions & Lambdas
  • Function Declaration
  • Default Parameters
  • Named Parameters
  • Expression Functions
  • Lambda Expressions
  • Introduction to Higher-Order Functions
Module 7 – Collections Basics
  • List
  • Set
  • Map
  • Mutable vs Immutable Collections
  • Iteration Patterns
  • Basic Collection Operations
Module 8 – Null Safety & Basic Error Handling
  • Nullable Types
  • Safe Call Operator (?.)
  • Elvis Operator (?:)
  • try-catch Blocks
  • Kotlin Null Safety Principles
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Course Detail

The Kotlin Basic course is designed for beginners who want to build a strong foundation in modern programming using Kotlin. Whether you are new to coding or transitioning from another language, this course introduces core programming concepts in a simple, structured, and practical way.

Learners will explore Kotlin syntax, variables, data types, control flow statements, functions, and null safety. The course also introduces object-oriented programming concepts such as classes, constructors, properties, and basic inheritance. Special focus is given to Kotlin’s concise syntax and safety features that make it more expressive and reliable compared to traditional languages.

Students will understand how Kotlin works with the JVM, basic IDE setup, and how to compile and run Kotlin applications. Practical exercises and small projects help reinforce concepts and build confidence.

By the end of this course, participants will be able to write clean, structured Kotlin programs and understand the fundamentals required for Android development or backend programming.

This course is ideal for students, beginners, and aspiring Android developers who want to start their programming journey with a modern and industry-relevant language.