Learn Data Structures in C++ For Free With Coding Ninjas

Learn Data Structures in C++ For Free With Coding Ninjas
Learn Data Structures in C++ For Free With Coding Ninjas


Data structures are the most basic computer science fundamentals which define the way the data is stored and organised in a computer for effective use.

No matter if you’re just getting started with your programming career or are an expert, you would probably need advanced data structures to achieve your day-to-day activities.

Hence, it is very important to have a strong grasp on this topic as it’s one of the skills that is intensively tested during job interviews in almost all product-based companies.

But with all this information overload over the world wide web, which resources should you follow and how to get started?

Don’t worry, Coding Ninjas is here for you!

Why should you learn C++?

Even though it is more important to understand the programming fundamentals rather than a specific language, you need to be proficient in at least one of the popular programming languages to be able to solve the questions given to you in an interview.

We strongly recommend you to consider making C++ your choice of language for multiple reasons, given as follows:

Reasons to Learn C++ #1: Powerful Language

C++ is a very powerful language that gives you the ability to control a lot of the computer resources in order to come up with an efficient solution. 

Reasons to Learn C++ #2: Scalability

C++ is very scalable and hence many resource intensive softwares are written in C++. For example, C++ is usually the preferred language for game development. 

Reasons to Learn C++ #3: Speed

C++ is a statically typed language which helps it become more performant over other dynamically typed languages counterparts.

Reasons to Learn C++ #3: Control

C++ is generally considered a beginner’s choice for learning how to program since it helps you become acquainted with the inner workings of the abstract methods used by other languages.

Reasons to Learn C++ #4: Active Developer Community

C++ is one of the most popular programming languages and the number of programmers who choose to learn C++ is growing day by day, which ensures that the language becomes more stable as time passes and new features keep getting added periodically.

How Can C++ Proficiency Help You Crack FAANG interviews?

C++ is a very powerful general-purpose programming language. It is both a high level as well as a low-level language, since it gives you the power of constructing high-level abstractions like classes, objects, templated and functional programming, while also allowing you to manage the low-level details like type creation, pointer creation and the like gracefully. It has a very fast run-time and since it provides imperative, object-oriented and generic programming features, it is widely used nowadays for competitive programming. 

Most of the earlier shortcomings of C++ can be solved by using advanced C++ concepts like Standard Template Library (STL) which provides a variety of template classes to provide the common data structures and functions which can be applied to these data structures.

Good working knowledge of the four components of the Standard Template Library (Algorithms, Containers, Functions and Iterators) would help you visualize and solve almost all the questions that can be asked in a programming interview round with any top technological organization, including the FAANGs. 

What Will You Learn in this free C++ Tutorial?

This self-paced C++ course is divided into two parts: Programming Fundamentals and Data Structures and Algorithms, where we will take you from absolute basics to the advanced data structures.

While some of the basic content is free, the advanced content is a part of our paid course. 

As depicted in the table above, while most of the awesome features like doubt support and unlimited access to pre-recorded videos are available to you as a part of our free course. You might want to consider upgrading to the paid version in order to access the advanced material. Get a course completion and excellence certificate, peer learning assistance and placement assistance.

The course contents are clearly mentioned on the website and we are so confident you would love our courses that we are also providing a seven-day money-back guarantee upon discontinuing the course.

What Types of Data Structure and Algorithms Question Can Be Asked in the Interviews?

Luckily for you, we have done all the hard work and curated the whole course to help you crack a job at the FAANGs. We assume that you do not have any prior programming knowledge and experience and help you build a strong foundation. Even if you do have some prior programming experience, you will be glad you decided to start your journey with us from scratch since our techniques will help you understand the basics better. 

That being said, we believe this is the ONLY course you need to complete to become a proficient competitive programmer. The common data structures that are tested in programming interviews are Arrays, Strings, Matrices, Stacks, Queues, Linked Lists, Trees and Graphs and the common algorithms that are tested are recursion, greedy algorithms and dynamic programming.

This sounds like a lot! Wondering how you are going to cover all these topics in a limited time? Do not stress. We cover everything exhaustively, starting from the basics of programming to the most advanced data structures and algorithms, to help you land your dream job. Detailed information about our course syllabus can be found below.

Syllabus for The Free C++ Tutorial

C++ Tutorial Part I: Programming Fundamentals

  1. Getting Started
  2. Flow Charts
  3. Conditionals and Loops
  4. Patterns 1

C++ Tutorial Part II: Data Structures and Algorithms

  1. Recursion 1
  2. Recursion 1b
  3. Recursion 2

Syllabus for The Paid C++ Tutorial

C++ Tutorial Part I: Programming Fundamentals

  1. Patterns 2
  2. Operators and For Loop
  3. Functions 
  4. Arrays
  5. Character Arrays and 2D Arrays
  6. Searching and Sorting

C++ Tutorial Part II: Data Structures and Algorithms

  1. Pointers
  2. Dynamic Allocation
  3. Time and Space Complexity Analysis
  4. OOPS 1
  5. OOPS 2
  6. Linked List 1
  7. Linked List 2
  8. Stacks and Queues
  9. Trees
  10. Binary Trees
  11. Binary Search Trees
  12. Hash Maps
  13. Priority Queues
  14. Tries and Huffman Coding
  15. Dynamic Programming 1
  16. Dynamic Programming 2
  17. Graphs 1
  18. Graphs 2

Prerequisites for Learning the Free C++ Tutorial

Fortunately, there is no prerequisite for this course. We assume you are a student who is just getting into programming and will take you from the absolute basics to the more advanced topics in no time.

What Types of Companies Use C++?

Due to its fast speed and scalability, many games and flight control systems for airlines are written in C++. Some well-known tech companies that use C++ are:

 Frequently Asked Questions

What is the fastest way to learn data structures and algorithms?

While learning advanced data structures and algorithms is easy, but applying them to solve a problem is not always that easy. If you are short on time, we would recommend you brush up on the basics quickly and spend as much time as possible on practice problems.

Where can I learn DSA?

While there are tons of resources over the world wide web, most of them lack one thing or another, forcing one to follow multiple resources simultaneously. Luckily for you, we at Coding Ninjas have come up with our very own course which will take you from a beginner to an advanced programmer in no time. Gone are the days when you would need to follow multiple resources to quench your knowledge thirst!

What are the two main types of data structures?

Arrays and linked lists are the two main data structures that you should know well. All other data structures, like stacks, queues, trees, etc. are an extension of either arrays or linked lists.

How long does it take to learn Data Structures and Algorithms?

The time it will take you to learn advanced data structures and Algorithms is completely on you! If you practice diligently for at least 2-3 hours a day, you should be able to learn the topics in as little as six months!

Key Takeaways

Help us help you get started on your journey to becoming a developer with the help of this free C++ course. If at any point you feel confused and need some help, log on to our platform to get your doubts resolved by connecting with our dedicated network of 2000+ teaching assistants virtually all from the comfort and safety of your homes.

Moreover, On successful completion of the paid course, we also provide a certificate of completion, and excellence certificate as well as placement cell support to help you bag lucrative internships and placement opportunities. 

By Saarthak Jain