I Tried 20+ C++ Courses on Udemy — Here are My Top 5 for 2027
My Favorite online courses to learn C++ in 2027
Hello friends , C++ is one of those ever green language which never dies. Even in this AI era there is a lot of demand for C++ developer in a areas like HFT (High Frequency Trading) and low latency programming.
Companies like Jane Street, Hudson River Trading and several prop shops and hedge funds are paying crazy money to solid C++ developers because its hard to get good C++ developer forget great ones.
That’s why learning C++ is never old. I learned C++ long back but still paying good rewards to me. If you’re looking to learn C++ in 2027, choosing a course can be surprisingly difficult.
Search for C++ on Udemy and you’ll find hundreds of options covering everything from beginner programming and object-oriented programming to data structures, algorithms, game development, competitive programming, and modern C++.
The problem isn’t finding a C++ course.
The problem is finding one that’s worth your time.
C++ has also changed significantly over the years. A course built around nothing but old C++ syntax may still teach useful fundamentals, but modern C++ developers increasingly need to understand concepts such as smart pointers, move semantics, lambdas, STL algorithms, ranges, concepts, modules, coroutines, and newer language standards.
So I went through and compared 20+ popular C++ courses on Udemy, looking at instructor experience, student numbers, ratings, curriculum, hands-on exercises, projects, modern C++ coverage, and how useful the material is for someone learning C++ in 2027.
I eventually narrowed the list down to five courses. These aren’t necessarily five courses for the exact same type of student. One is excellent for absolute beginners. Another is particularly useful for data structures and algorithms. One is a great choice if you want to make games with Unreal Engine.
And another is specifically aimed at developers who already know C++ and want to move deeper into modern C++.
So rather than simply saying “these are the five best C++ courses,” I’ll explain who each course is for and what you’ll actually learn.
My Top 5 C++ Courses on Udemy for 2027
Without any further ado, here are the best C++ courses you can join in 2027 to learn and master this beautiful language.
1. Beginning C++ Programming — From Beginner to Beyond
Best for: Absolute beginners who want a comprehensive C++ foundation
If you’ve never programmed in C++ before, this is the course I’d look at first.
Beginning C++ Programming — From Beginner to Beyond is created by Tim Buchalka’s Learn Programming Academy and Dr. Frank Mitropoulos.
It’s also one of the most established C++ courses on Udemy.
At the time of writing, Udemy lists it as a Bestseller, with more than 370,000 students and 81,000 ratings, giving it a 4.6/5 rating. The course was updated in April 2025 and currently contains roughly 46 hours of material.
→ Check the latest price and enroll in Beginning C++ Programming
Beginning C++ Programming - From Beginner to Beyond
What you’ll learn
The curriculum starts from the fundamentals and gradually moves into more advanced C++ concepts.
You’ll cover:
* Variables and data types
* Operators
* Control flow
* Functions
* Arrays
* Strings
* Pointers
* References
* Classes and objects
* Constructors and destructors
* Inheritance
* Polymorphism
* Operator overloading
* Exception handling
* Smart pointers
* STL
* Lambda expressions
* Copy and move semantics
* Modern C++ concepts
The course also includes quizzes, coding exercises, challenges, and assignments.
Why I like it
One of the biggest problems with beginner C++ courses is that they teach syntax without teaching you how to think like a programmer.
This course takes a broader approach.
You aren’t simply memorizing:int x = 10;
You’re gradually learning how C++ programs are structured, how memory works, how objects behave, and how the language’s major features fit together.
That’s particularly important with C++ because the language gives you much more control over memory and program behavior than many beginner-friendly languages.
Who should take it?
Take this course if:
* You’re completely new to C++
* You’re new to programming
* You want a structured curriculum
* You want lots of coding practice
* You eventually want to work with systems, applications, games, or other C++ projects
If you’re already an experienced C++ developer, however, this will probably be too basic.
My take: One of the safest starting points for someone learning C++ from scratch.
Here is the link to join this course — Beginning C++ Programming
Beginning C++ Programming - From Beginner to Beyond
2. Mastering Data Structures & Algorithms using C and C++
Best for: DSA, problem solving, and technical interviews
If your primary reason for learning C++ is data structures and algorithms, this course deserves a place on your shortlist.
It’s taught by Abdul Bari, whose algorithm courses are widely known among programming students and developers.
Udemy currently lists the course as a Bestseller, with more than 256,000 students and 60,000 ratings, with a 4.6/5 rating. The course contains more than 76 hours of material.
→ Check the latest price and enroll in Mastering Data Structures & Algorithms using C and C++
Mastering Data Structures & Algorithms using C and C++
What you’ll learn
The course goes deeply into:
* Arrays
* Linked lists
* Stacks
* Queues
* Trees
* Binary search trees
* AVL trees
* Graphs
* Hashing
* Recursion
* Sorting
* Searching
* Time complexity
* Space complexity
* Algorithm analysis
You’ll also implement data structures and algorithms using C and C++.
This is important because simply knowing C++ syntax doesn’t make you good at solving programming problems.
You need to understand how to choose the right data structure and algorithm for a particular problem.
For example, knowing how to write a loop is one thing.
Understanding whether an operation should be:O(1)
O(log n)
O(n)
O(n log n)
O(n²)
is a completely different skill.
Why take it?
This is particularly useful if you’re preparing for:
* Software engineering interviews
* Competitive programming
* University algorithms courses
* Coding assessments
* General problem-solving skills
One important caveat
This isn’t the course I’d choose as my only C++ course if you’re starting from zero.
It’s primarily a data structures and algorithms course.
So I’d pair it with a dedicated C++ fundamentals course.
My take: Excellent choice if your goal is to become better at algorithms and technical interviews rather than simply learning C++ syntax.
Here is the link to join this course — Mastering Data Structures & Algorithms using C and C++
3. Unreal Engine 5 C++ Game Development
Best for: Learning C++ by building games
If you’re interested in game development, don’t just learn C++ through console applications.
Build something.
That’s where this course becomes interesting.
Unreal Engine 5 C++ Game Development is created by the GameDev.tv Team and Kaan Alpar, in collaboration with Epic Games.
The current version has been updated for Unreal Engine 5.6 and is listed by Udemy as a Bestseller. It has more than 400,000 students and 75,000 ratings, with a 4.7/5 rating.
→ Check the latest price and enroll in Unreal Engine 5 C++ Game Development
Unreal Engine 5 C++ Game Development (Fully Updated in 5.6)
What makes it different?
You’re not simply watching someone explain C++.
You build games.
The course currently includes four complete game projects, including:
* Obstacle Assault
* Dungeon Escape
* Battle Blaster
* Shooter Sam
You’ll learn how to combine C++ with Unreal Engine’s gameplay framework, input systems, components, AI, UI, animation, and other game-development features.
My take: If your goal is game development, this is one of the strongest C++-focused options on Udemy.
Here is the link to join this course — Unreal Engine 5 C++ Game Development
4. The C++23 Masterclass: From Fundamentals to Advanced
Best for: Developers who want broad coverage of modern C++
C++ isn’t standing still.
The language has continued evolving through C++11, C++14, C++17, C++20, and C++23, with newer standards adding increasingly powerful features.
That’s why I specifically wanted a newer course on this list.
The C++23 Masterclass: From Fundamentals to Advanced is taught by Daniel Gakwaya and was updated in September 2026.
The course currently has more than 41,000 students, nearly 6,000 ratings, and more than 116 hours of content.
→ Check the latest price and enroll in The C++23 Masterclass
The C++23 Masterclass : From Fundamentals to Advanced
What you’ll learn
The curriculum covers multiple generations of C++ and includes:
* C++11
* C++14
* C++17
* C++20
* C++23
* STL
* Templates
* Lambda expressions
* Move semantics
* Ranges
* Concepts
* Modules
* Coroutines
And that’s just part of the curriculum.
Why C++23 matters
You don’t necessarily need to memorize every feature introduced by C++23.
The bigger point is understanding how modern C++ has evolved.
Older C++ code can often be verbose and error-prone.
Modern C++ gives developers better abstractions and tools for writing expressive, efficient, and safer code.
For example, modern C++ encourages developers to use abstractions such as:std::vector
std::unique_ptr
std::shared_ptr
std::optional
std::variant
and increasingly powerful standard-library algorithms and language features.
Who should take it?
This is a good option if you want:
* Broad C++ coverage
* Modern C++ exposure
* C++20/C++23 concepts
* A long-form curriculum
* A single course covering beginner through advanced material
Because it’s more than 100 hours long, however, don’t feel that you have to complete every lecture immediately.
Use it as a reference as you progress.
My take: One of the most interesting choices if your priority is learning the evolution of modern C++ rather than only learning beginner syntax.
Here is the link to join this course — The C++23 Masterclass
The C++23 Masterclass : From Fundamentals to Advanced
5. Modern C++: From Intermediate to Advanced
Best for: Developers who already know C++
If you’ve already taken a beginner C++ course, don’t start over.
Move forward.
Modern C++: From Intermediate to Advanced by James Raynard is specifically designed for developers who already have C++ fundamentals and want to deepen their knowledge.
Udemy currently lists it as a Bestseller, with a 4.7/5 rating from more than 2,000 ratings. It was updated in February 2026.
→ Check the latest price and enroll in Modern C++: From Intermediate to Advanced
Modern C++: From Intermediate to Advanced
Why this course is interesting
There’s a huge difference between:
knowing C++
and
writing modern C++.
For example, an experienced C++ developer should be comfortable thinking about concepts such as:RAII
Smart pointers
Move semantics
Lambdas
STL algorithms
Iterators
Generic programming
Const correctness
rather than relying exclusively on older C-style patterns.
My take: A good next step after completing a beginner-focused C++ course.
5 C++ Projects You Should Build
After completing a beginner course, don’t immediately start another 40-hour course.
Build something.
Here are five project ideas.
1. Command-Line Expense Tracker
Practice:
* Classes
* File I/O
* STL
* Input validation
2. Text Search Engine
Practice:
* Strings
* Hash maps
* Algorithms
* File processing
3. Multithreaded Downloader
Practice:
* Threads
* Synchronization
* Networking
* Error handling
4. Mini Database
Practice:
* Data structures
* File storage
* Serialization
* Indexing
5. Game
If you’re interested in game development, build a small Unreal Engine project.
Projects are where C++ knowledge starts turning into engineering skill.
Why Learn C++ in 2027?
C++ continues to occupy an unusual position in software development.
It’s used in areas where performance, memory control, latency, and hardware interaction matter.
You’ll encounter C++ in areas such as:
* Game engines
* Operating systems
* Embedded systems
* Browsers
* Databases
* High-performance computing
* Robotics
* Financial systems
* Networking
* Infrastructure
* AI/ML infrastructure
* HFT and low latency programming
And C++ remains particularly relevant when developers need tight control over system resources.
But there’s another reason to learn it.
C++ teaches you how computers work.
When you’re dealing with:Memory
Pointers
References
Stack
Heap
Object lifetime
Compilation
Linking
CPU performance
Concurrency
you develop a deeper understanding of what software is actually doing.
That knowledge transfers surprisingly well to other languages.
Final Thoughts
There are hundreds of C++ courses on Udemy, but you don’t need hundreds. You need one good course that matches your current level and your goal. After comparing 20+ popular options, these are the five I’d keep on the shortlist for 2027:
For beginners:
Beginning C++ Programming — From Beginner to Beyond
For algorithms and interviews:
Mastering Data Structures & Algorithms using C and C++
For game development:
Unreal Engine 5 C++ Game Development
For modern C++ and C++23:
The C++23 Masterclass
For intermediate/advanced developers:
Modern C++: From Intermediate to Advanced
If you’ve taken a great C++ course on Udemy — or have a favorite C++ book, YouTube channel, or project-based resource — share it in the comments.
I’d especially like to hear about resources that teach C++20, C++23, C++26, modern STL, concurrency, systems programming, or C++ performance optimization.P. S. — If you want to do just one thing now, go ahead and join Modern C++: From Intermediate to Advanced course, you will thank me later.
Modern C++: From Intermediate to Advanced
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I Tried 20+ C++ Courses on Udemy — Here are My Top 5 for 2027 was originally published in Javarevisited on Medium, where people are continuing the conversation by highlighting and responding to this story.