Level: Beginner
📱Kotlin for Beginners with Coroutines, OOP and a Real Project
Learn Kotlin from absolute zero with simple, practical lessons covering variables, null safety, OOP, collections, lambdas and coroutines. By the end you will write clean, modern Kotlin and build a real Expense Tracker app that saves your data to a file.
5.0
6.4k+ learners
Duration
0 min
Learners
6.4k+ Enrolled Students
Session Recording
Lifetime Access
Post Session
Mentor support
Session Schedule
05
Sept
Session 1 · Saturday · 2h 10m
8:00 pm to 10:10 pm
06
Sept
Session 2 · Sunday · 2h 20m
10:00 am to 12:20 pm
12
Sept
Session 3 · Saturday · 2h 10m
2:00 pm to 4:10 pm
13
Sept
Session 4 · Sunday · 2h 15m
8:00 pm to 10:15 pm
Get Life Time Access
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₹499
Discount 100% off
Course Fee
₹0
Worth of
₹499
Discount
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Includes
• Expert Designed Curriculum
• Doubt Clearing Session
• Forever Community Access
After this course, you can
Build a responsive website from scratch
Publish a project to your GitHub portfolio
Master HTML, CSS, and layout systems
Showcase a live project to recruiters
Course Curriculum
Expand or explore the full learning path.
Lessons
Start here after enrolling. These lessons form the core learning path for the course.
What Is Kotlin and Why Companies Switched to It
Install Kotlin and Set Up IntelliJ IDEA
Kotlin Playground: Run Code Without Installing Anything
Write Your First Kotlin Program (main function explained)
Kotlin REPL: Test Code Line by Line
Reading Input From the User in Kotlin
Kotlin val vs var Explained
Kotlin Data Types and Type Inference
Kotlin Strings, Templates and String Functions
Type Conversion and Type Checking with is
Type Casting in Kotlin: as vs as?
Kotlin Null Safety: Nullable Types Explained
Safe Call ?., Elvis ?: and !! Operator
Kotlin Operators: Arithmetic, Comparison and Logical
If / else in Kotlin (it returns a value!)
Kotlin when Expression Tutorial
Kotlin Loops: for, while and do-while
Break, continue and Labels in Kotlin
Kotlin Functions: Parameters and Return Types
Default and Named Arguments in Kotlin
Single Expression Functions and vararg
Kotlin Extension Functions Explained
Kotlin Classes, Objects and Constructors
Properties, Custom Getters and Setters
Visibility Modifiers in Kotlin
Inheritance and the open Keyword
Abstract Classes vs Interfaces in Kotlin
Kotlin Data Classes Explained
Enum Classes and Sealed Classes in Kotlin
Object Declarations and Companion Objects
Kotlin Arrays, Lists, Sets and Maps
Mutable vs Immutable Collections in Kotlin
Kotlin Lambda Expressions for Beginners
Higher Order Functions and Function References
filter, map, sortedBy and groupBy in Kotlin
Kotlin Scope Functions: let, run, apply, also, with
Kotlin Generics and Variance Basics
Exception Handling: try, catch, finally and Custom Exceptions
What Are Kotlin Coroutines and Why They Beat Threads
Suspend Functions, launch and runBlocking
async, await and Dispatchers Explained
Kotlin Flow Basics for Beginners
Read and Write Files in Kotlin
JSON Serialization with kotlinx.serialization
Unit Testing Kotlin Code with JUnit
Capstone Build: Expense Tracker CLI From Start to Finish
Live Session Content
This topic will be taught live in an interactive session, allowing you to engage with the instructor and ask questions in real time. While recordings will be available, attending live offers the best learning experience.
Post Session Study Material
This section will be unlocked after the session. You'll get access to exclusive bonus content, additional examples, and on-demand resources to support continuous learning and deeper understanding.
Requirements
What you should have before starting the course.
Basic ability to communicate in English
Smartphone or camera for recording speeches
Notebook or digital document for script writing
Willingness to practice speaking regularly
Access to presentation software such as PowerPoint or Canva
Participation in practice and feedback sessions
Tools you are going to use
Notebook
Pen
Learn From Expert Instructor
Meet the mentors leading the live sessions.
Aarav Sharma
Senior Frontend Engineer, StudioLabs
Aarav has mentored 1200+ learners and specializes in production UI systems and scalable frontend architecture.
LinkedIn
Ananya Mehta
Design Technologist, CraftLabs
Ananya blends design and code to help learners ship portfolio-ready projects.
LinkedIn
Kabir Sayed
Frontend Mentor, PixelWorks
Kabir focuses on clean code, accessibility, and practical frontend delivery.
LinkedInYou should join this course if you
Students & Fresh Graduates
Build a strong portfolio
Learn from live mentors
Get feedback on your work
Working Professionals
Upgrade frontend skills
Ship real projects
Join a peer community
Career Switchers
Structured learning path
Hands-on practice
Guided sessions
Freelancers & Creators
Build client-ready sites
Improve delivery speed
Learn modern workflows
What you will get after completing this course
Receive an official course completion certificate
Earn skill-focused feedback from mentors
Showcase your project in the Shattak community
Access lifetime notes and references
Stay connected with instructors for guidance
Completion bonus
Certificate access, community showcase, and lifetime mentor guidance.
Hear From Learners Who've Taken This Course
Honest feedback from learners who completed the live sessions.
4.8
24
Clear structure, solid examples, and a fast pace that keeps you engaged.
Riya Jain
B.Tech, NIT Trichy
4.6
18
Practical sessions with feedback that helped improve my portfolio.
Kabir Singh
Frontend Intern, PixelWorks
4.9
12
Loved the structure and the live walkthroughs.
M
Meera Patel
Design Graduate
Join Our Community, Ask Questions
Frequently Asked Questions
Students, working professionals, and career switchers who want to build job-ready web projects.
Basic familiarity with HTML or CSS is helpful, but the course includes beginner-friendly guidance.
Yes, recordings are shared after each live session.
Mentors provide live feedback and follow-up notes during the sessions.
Yes, you can ask questions in the community group and during live office hours.
Shattak courses are primarily self-paced and may include lessons, recordings, assignments, projects, and additional learning resources. Live sessions may also be conducted based on community demand.
Yes. If a live session is conducted for your course, you can access the recording and revisit the content at your own pace.
Yes. Shattak has a learning community where you can ask questions, interact with other learners, share your progress, and get guidance from mentors and peers.
Not always. Each course clearly mentions its requirements and the level of experience needed. Many courses are designed for complete beginners.
Yes. You can earn a course completion certificate after completing the required learning materials and submitting the required assignments or projects.
Yes. You can add your certificate to your LinkedIn profile, resume, portfolio, and other places where you want to showcase your learning and achievements. You may also use it for academic or professional purposes where applicable.
All Shattak courses are free to enroll in and start learning. After completing the course and earning your certificate, you can choose how much to pay from ₹0 to ₹10,000. Pay what you feel the learning experience was worth, with no questions asked.
You can explore courses by browsing different topics, skills, categories, or career paths. Each course page provides information about what you will learn, requirements, curriculum, and completion benefits.
Yes. Before enrolling, you can explore the course overview, curriculum, learning outcomes, requirements, and other details to understand what the course offers.
Simply open the course page and click Enroll. All courses are free to enroll in, so you can start your learning journey without paying upfront.
After enrolling, you will be redirected to your course workspace. From there, you can access your lessons and follow the learning path step by step.
Most courses allow you to learn at your own pace. However, some assignments, live sessions, or certification requirements may have specific deadlines.
Depending on the course, you may get access to: • Self-paced lessons • Live sessions based on community demand • Session recordings • Assignments and hands-on projects • Bonus learning resources • Mentor and peer community support • Doubt-clearing and guidance • Course completion certificates
You can ask questions through the learning community and connect with other learners. Depending on the course, you can also receive guidance from mentors and peers.
After completing the required lessons, assignments, and other course requirements, you can submit your work for certification. Once certified, you can access and share your certificate.
If you are an industry professional or expert and want to teach on Shattak, you can apply to become a mentor and create a course or learning experience based on your expertise.
Starting From
05 Sept - 8:00 pm
Duration
0 min
Get Life Time Access
₹0
₹499
100% off
Get Life Time Access
₹0
₹499
100% off