[Introduction] Kotlin that anyone can learn

Name: [Introduction] Kotlin that anyone can learn
Price: 8800 KRW
Rating: 5 (13 reviews)

The Kotlin language is used in various places such as Android apps and servers. You can learn Kotlin easily through this course.

(5.0) 13 reviews

102 learners

Level Beginner

Course period Unlimited

jihoi

Kotlin

Reviews from Early Learners

5.0

emilly park

96% enrolled

It's perfect for learning Kotlin's basic grammar. Doing simple practice exercises at the same time makes understanding much faster. Thank you.

5.0

류원형

33% enrolled

It really clicks!

5.0

hwi

33% enrolled

The calm tone and appropriate explanations make it a good introductory lecture.

What you will gain after the course

Kotlin Language Basics
Variables, operators, conditional statements, loops, arrays, functions

Kotlin: Why Learn It?

1. It is a concise and safe language.

The first paragraph of the official Kotlin website states that Kotlin is a concise and safe language. This highlights the language's goals.

2. It is used on multiple platforms.

The Kotlin language is used across multiple platforms, including Android apps and servers. Kotlin isn't stopping there, and it's making ambitious plans. It's creating a platform that allows logic written in pure Kotlin to be used across multiple platforms : server, Android, iOS, desktop, and web.

3. It is a language that is 100% compatible with the Java language.

Currently, Java is the most in-demand language in the backend industry. Various attempts are underway to convert the Java-based Spring server to Kotlin + Spring, aka Kotlin + Spring.

In the actual Android camp, Kotlin is now dominant as Google designated Kotlin as the official language for Android in 2017.

Recommended for
these people

Who is this course right for?

Anyone who wants to learn the Kotlin language
For those who are new to programming
Anyone who wants to develop an Android app
Anyone who wants to develop a server (Spring, Ktor) app

Hello
This is jihoi

102

Learners

Reviews

Answers

5.0

Rating

Course

Hello🙂

We don't just build services, value is what we create.

https://vallab.io

Curriculum

All

27 lectures ∙ (3hr 55min)

Course Materials:

Lecture resources

Section 1. Table of Contents

2 lectures ∙ (6min)

Section 2. Hello Kotlin

3 lectures ∙ (18min)

Section 3. Variable

4 lectures ∙ (39min)

6. Variable
10:07
7. Variable type
14:36
8. Null Safety
09:42
9. Variable practice
05:06

Section 4. Operator

3 lectures ∙ (21min)

Section 5. Conditional Statement

5 lectures ∙ (41min)

Section 6. Loop

3 lectures ∙ (48min)

Section 7. Array

3 lectures ∙ (27min)

Section 8. Function

3 lectures ∙ (28min)

Section 9. Organization

1 lectures ∙ (3min)

Published: 02/27/2024

Last updated: 07/30/2025

Reviews

All

13 reviews

5.0

13 reviews

jjung46845623
Reviews 10
∙
Average Rating 4.8
08/10/2025
5
96% enrolled
It's perfect for learning Kotlin's basic grammar. Doing simple practice exercises at the same time makes understanding much faster. Thank you.
eungjes2685
Reviews 3
∙
Average Rating 5.0
08/26/2025
5
33% enrolled
dev1hyung6942
Reviews 3
∙
Average Rating 5.0
06/14/2025
5
33% enrolled
It really clicks!
23131213asdas7853
Reviews 1
∙
Average Rating 5.0
01/14/2026
5
100% enrolled
kny2002083670
Reviews 1
∙
Average Rating 5.0
10/02/2025
5
33% enrolled

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