Learn C# (C Sharp)
Learn Microsoft's popular C# programming language, used to make websites, mobile apps, video games, VR, and more.
Learn C# (C Sharp) is a beginner-level online course from Codecademy in C Programming. It is structured in 12 modules with 3 stated learning outcomes, over 15h. It is free to enrol, and a certificate is available on completion. Learners rate it 4.4/5 from 3.7K ratings on Codecademy.
Part of our C Programming courses collection, where we compare it against 9 other courses.
Course highlights
| Provider | Codecademy |
| Duration | 15h |
| Level | Beginner |
| Mode | Self-paced |
| Language | English |
| Certificate | Yes — shareable certificate |
| Rating | 4.4★ (3.7K reviews) |
| Price | Free |
About this course
This free Codecademy course helps you Learn C# (C Sharp), a popular programming language from Microsoft. C# is used to build websites, mobile applications, video games, and virtual reality (VR) experiences. This beginner-level course, rated 4.4 out of 5 stars from 3710 reviews, provides a strong foundation in C# programming over approximately 15 hours.
The course begins with the classic "Hello World" program, then moves into core programming concepts. You learn about data types and variables, understanding how to store and manipulate different kinds of information. The curriculum also covers numbers and operators, strings, and how to implement logic and conditionals in your code. You will explore structured data using arrays and lists, and control program flow with loops. Towards the end, the course introduces methods, an important concept for organizing code, and provides an introduction to classes (abstraction) and encapsulation, which are fundamental to object-oriented programming in C#.
By completing this course, you gain the ability to use core C# programming concepts effectively. You will be able to write your own C# programs from scratch. Additionally, you will learn to create and traverse arrays and lists, which are essential skills for handling collections of data in C# applications. This course is a solid starting point for anyone new to programming or looking to add C# to their skill set.
While this course offers a comprehensive introduction to C# fundamentals, it focuses on the language itself rather than specific frameworks or advanced applications. If you are interested in broader C programming or C++, other options are available. For example, you might consider Beginning C++ Programming - From Beginner to Beyond or C Programming For Beginners - Master the C Language. For those interested in specialized areas like embedded systems, Microcontroller Embedded C Programming: Absolute Beginners is an alternative. You can find more choices on our C Programming courses page or explore the Codecademy official course page directly.
What you’ll learn
Level and time commitment
What this course covers
12 modulesThe 12-part outline Codecademy publishes for this course, across 15h.
Module 1 · Learn C#: Hello World
Module 2 · Learn C#: Data Types and Variables
Module 3 · Learn C#: Numbers and Operators
Module 4 · Learn C#: Strings
Module 5 · Learn C#: Logic
Module 6 · Learn C#: Conditionals
Module 7 · Learn C#: Arrays
Module 8 · Learn C#: Loops
Module 9 · Learn C#: Lists
Module 10 · Learn C#: Methods
Module 11 · Learn C#: Intro to Classes (Abstraction)
Module 12 · Learn C#: Encapsulation
What learners rate it
Rated 4.4/5 by 3.7K learners on Codecademy (checked 10 Aug 2026).
This rating is collected by Codecademy from its own enrolled learners. We reproduce it as reported and do not accept paid or incentivised reviews. See it on Codecademy →
Compiled by the CoursesGlobal editorial desk. Fees, ratings, duration and certificate details for the 1 course shown are read directly from Codecademy course pages — we never estimate a price or a rating. Last verified 10 August 2026.
How we compare and rank courses · Our review policy · Affiliate disclosure
Compare with alternatives
Same topic, different trade-offs — here's who runs each one and what it's best at.
| Course | Provider | Rating | Price | Duration | Why pick this one |
|---|---|---|---|---|---|
| Learn C# (C Sharp) This | Codecademy | 4.4★ | Free | 15h | Quickest to finish (15h) |
| C Programming with Linux |
 Coursera
|
4.6★ | Check price | 2 months | Beginner-friendly · 2 months |
| Beginning C++ Programming - From Beginner to Beyond |
 Udemy
|
4.6★ | Free | Free — and still gives a certificate | |
| Introductory C Programming |
Coursera
|
4.6★ | Check price | 5 months | Beginner-friendly · 5 months |
Common questions
Is Learn C# (C Sharp) free?
Yes. Codecademy lists it as free to enrol. A certificate is available on completion — providers often charge separately for the certificate even when the course itself is free, so check the fee on the provider page before you count on it.
Does Learn C# (C Sharp) come with a certificate?
Yes — Codecademy lists a certificate on completion. It is a course certificate, not a formal qualification or university credit.
How long does Learn C# (C Sharp) take?
Codecademy lists it at 15h. It is self-paced, so that is the volume of material rather than a deadline — how long it actually takes depends on the hours you put in each week.
Is Learn C# (C Sharp) suitable for beginners?
Yes. Codecademy lists it at Beginner level, so no prior experience in the subject is assumed.
What does Learn C# (C Sharp) cover?
It is organised into 12 modules, starting with Learn C#: Hello World and going on to Learn C#: Data Types and Variables, Learn C#: Numbers and Operators, Learn C#: Strings, Learn C#: Logic, among others. The full outline is on this page.