Learn Kotlin Fundamentals and Master the Basics of the Language

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Kotlin Fundamentals Course Overview


Kotlin Fundamentals is an online course that provides an introduction to the Kotlin programming language. This course is great for developers who are looking for an intuitive and easy-to-learn language to create applications on the Java Virtual Machine (JVM), as well as Android. The course teaches you the basics of the language, from basic data types and variables to functions and classes, as well as other features such as lambdas and extensions. In addition, several interactive coding challenges are included to reinforce the concepts. The course also includes tips for more experienced Kotlin developers, such as debugging, IDE support, and retrofitting existing Java applications with Kotlin code.

This is a Rare Course and it can be take up to 3 weeks to arrange the training.

The 1-on-1 Advantage
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Flexible Dates

  • • Choose Start Date
  • • Reschedule After Booking
  • • Weekend / Evening Option
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4-Hour Sessions

Free Demo

You will learn:

Module 1: Introduction to Kotlin
  • Kotlin Environment and the JVM
  • Android Studio Environment
  • Setting up an Android Studio Project
  • Kotlin Hello World program
  • Comments, Annotations
  • Lab: Hello World in Kotlin using Android Studio
  • Class definitions
  • Constructors, named constructor parameters, default values
  • Secondary Constructors
  • Simple Properties
  • Instance Creation
  • Member Functions
  • Function Named Parameters
  • Function Default Parameters
  • Function Vararg Parameters
  • Functions returning Values
  • Converting instances to Strings
  • Lab: Books and Bookshop app in Kotlin using Android Studio
  • Objects
  • Companion Objects
  • Flow of control
  • Self reference: This
  • Accessing Masked properties
  • Properties and their Types
  • Property Visibility
  • Property Declaration Modifiers
  • Custom property functions
  • Nullability
  • Nullable Operators
  • Lazy properties
  • Instance Equality
  • Curly Bracket Syntax
  • Lab: Adding behaviour to the Bookshop
  • Inheritance in Kotlin
  • Implementing Inheritance
  • Rule for overriding functions
  • Overriding Properties
  • Rules for Polymorphic variables
  • Casting and Inheritance
  • The super variable
  • Constructors and Inheritance
  • Lab: Defining Inheritance for Book class
  • Abstract Classes
  • Defining an Abstract Class
  • Declaring abstract functions
  • Extending an Abstract Class
  • Interfaces as Contracts
  • Interfaces in Kotlin
  • Interface Definitions
  • Implementing Interfaces
  • Delegation
  • Lab: abstract classes and interfaces
  • Four Types of Nested Classes
  • Nested classes
  • Member Inner Classes
  • Method Inner Classes
  • Anonymous Classes / Objects
  • Sealed Classes
  • Inline classes
  • Data Classes
  • Data Classes and Destructuring Declarations
  • Operators
  • Infix Member Functions
  • Enumeration support
  • Kotlin Annotations
  • Lab: Implementing Data classes
  • Arrays
  • Collections Library
  • Mutable and Immutable (read-only) collections
  • Sets, Lists and Maps
  • Pairs and Triples
  • Collection iteration
  • Lab 7: Working with Containers
  • What is Functional Programming?
  • Kotlin as a Functional Language
  • Defining Functions
  • Function Objects
  • Function Definitions
  • Named Functions, Single Expression & Inline functions
  • Anonymous Functions and Lambdas
  • Callable References
  • Closures
  • Functions and Methods
  • SAM Interfaces
  • Lab: Functions
  • Higher Order Functions Introduction
  • Functions as Parameters
  • Using Typealias for function types
  • Functions as Return types
  • Collections & FP: foreach
  • Scope functions (apply, let, also, run and with)
  • Conditional functions (takeIf, takeUnless)
  • Extensions
  • Extension Functions and Extension properties
  • Infix Extensions
  • Looping over Collections
  • Sorting Collections
  • Grouping, Folding, Reducing and Zipping Collections
  • Lab: Processing containers using higher order functions
  • What is a Package?
  • Kotlin Compiler
  • Importing
  • Kotlin Default Imports
  • Visibility Modifiers
  • Visibility Modifiers and Constructors
  • Kotlin Modules
  • Errors & Exceptions
  • Exception types in Kotlin
  • Part of the Exception Hierarchy
  • Exception Handling
  • Kotlin and Checked Exceptions
  • Try-Catch Expressions
  • Finally and returned values
  • Defining New Exceptions
  • Chained Exceptions
Live Online Training (Duration : 24 Hours) 1500 + If you accept merging of other students. Per Participant
We Offer :
  • 1-on-1 Public - Select your own start date. Other students can be merged.
  • 1-on-1 Private - Select your own start date. You will be the only student in the class.

4 Hours
8 Hours
Week Days
Weekend

Start Time : At any time

12 AM
12 PM

1-On-1 Training is Guaranteed to Run (GTR)
Group Training
Date On Request
Course Prerequisites

Basically, you should have a good understanding of Java fundamentals and intermediate level of object-oriented programming such as classes, interfaces, abstract classes, overriding, etc. In addition, it is essential to know the basics of functions and familiarity with basic data structures like List, Array etc. Working knowledge of version control system such as SVN, Git and IDE IntelliJ IDEA or Eclipse is also helpful.

Target Audience


Kotlin Fundamentals training is geared towards developers who have a basic knowledge of programming and are interested in learning the fundamentals of the Kotlin language
This training is ideal for those who have experience with Java or other object-oriented programming languages, but do not yet have the skills required to develop software using the Kotlin language
This course can also be useful to experienced developers looking to refresh their knowledge of Kotlin fundamentals
It is open to anyone with an interest in learning a powerful and modern language that enables software development on multiple platforms
By the end of the course, students will have developed an understanding of the basic Kotlin language syntax, functions and logic required to design, develop and deploy software on a range of platforms

Learning Objectives of Kotlin Fundamentals


1. Understand the significance and features of the Kotlin programming language.
2. Develop a solid foundation in the Kotlin language by learning the concepts of classes, functions and variables.
3. Learn to interact with objects and functions through Java libraries.
4. Establish a grounding in the fundamentals of development with the Kotlin language.
5. Comprehend the concept of using functions and classes to create high performing code.
6. Become adept in organizing code and solving real-world problems in Kotlin.
7. Practice debugging, optimization and security for superior results.
8. Employ appropriate conventions and best practices in coding.
9. Analyze coding skills with examples and quizzes.
10. Utilize libraries and tools to optimize the growth of existing applications.

Student Feedback  (Check Koenig Feedback on Trustpilot)

Q1 Say something about the Trainer? Q2 How is Koenig different from other training Companies? Q3 Will you come back to Koenig for training ?
Student Name Feedback
Abu
United States
A1. Yes, she was very clear & a strong mastery of both English & Azure platforms hence following was easy. She was also patient and was answering every question asked, she also shared material & tips on how to pass the exam, Well done, and keep it up.
Nick Barker
United States
A1. Calm and understanding, she not only kept the course running well but also took time to help those with lots of questions. Very well done.
Robin Johnson
United States
A2. Individual attention during training, excellent customer service and coordination. Neha has been ever so helpful and is definitely an asset to Koenig.
Shivani Prasad
United States
A1. The trainer was great and his teaching methods were incredible. He used different teaching methods to ensure I was learning well. A fun trainer with lots of patience and understanding.
Adam
United States
A1. The trainer was very knowledgeable and well prepared about the presentation/training subject, with a positive attitude towards students and making every effort in answering questions during the training session. Top-notch service!
Suresh
United States
A1. Exceptional... recommend to everyone!
Shyam Vaddakapett
United States
A1. My trainer, Mohit Kakkar was excellent as he focused on hands-on assignments to supplement the concepts of AZ 900. The training coordinator Jasmeet as well as the ops manager Sheshadri are also very professional and customer-centric. I recommend Koenig for training courses, and I will take some more courses with them soon.
Gilles Chirlias
United States
A1. Chavi was a great teacher, I have learned a lot from her. I would like to have her for the next training, which would be the AZ 301 and AZ 500.
Abdulrahman Saad Alshahrani
United States
A1. Excellent trainer. I will take another course with him someday. He deserves a good appreciation from his Manager.
Anonymous
United States
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FAQ's

1-on-1 Public - Select your start date. Other students can be merged.
1-on-1 Private - Select your start date. You will be the only student in the class.
Yes, course requiring practical include hands-on labs.
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It is recommended but not mandatory. Being acquainted with the basic course material will enable you and the trainer to move at a desired pace during classes.You can access courseware for most vendors.
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The Fee includes:
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Schedule for Group Training is decided by Koenig. Schedule for 1-on-1 is decided by you.
In 1-on-1 you can select your own schedule, other students can be merged but you select the schedule. Choose 1-on-1 if published schedule do not meet your requirement. If you also want a private session, opt for 1-on-1 Public.
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No, it is not included.

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Travel and Visa

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“It is an interesting story and dates back half a century. My father started a manufacturing business in India in the 1960's for import substitute electromechanical components such as microswitches. German and Japanese goods were held in high esteem so he named his company Essen Deinki (Essen is a well known industrial town in Germany and Deinki is Japanese for electric company). His products were very good quality and the fact that they sounded German and Japanese also helped. He did quite well. In 1970s he branched out into electronic products and again looked for a German name. This time he chose Koenig, and Koenig Electronics was born. In 1990s after graduating from college I was looking for a name for my company and Koenig Solutions sounded just right. Initially we had marketed under the brand of Digital Equipment Corporation but DEC went out of business and we switched to the Koenig name. Koenig is difficult to pronounce and marketeers said it is not a good choice for a B2C brand. But it has proven lucky for us.” – Says Rohit Aggarwal (Founder and CEO - Koenig Solutions)
All our trainers are fluent in English . Majority of our customers are from outside India and our trainers speak in a neutral accent which is easily understandable by students from all nationalities. Our money back guarantee also stands for accent of the trainer.
Medical services in India are at par with the world and are a fraction of costs in Europe and USA. A number of our students have scheduled cosmetic, dental and ocular procedures during their stay in India. We can provide advice about this, on request.
Yes, if you send 4 participants, we can offer an exclusive training for them which can be started from Any Date™ suitable for you.