C is one of the most important programming languages in computer science. It builds the foundation for understanding how software really works—memory, logic, and efficient problem-solving. This course is designed as a practical and beginner-friendly introduction to C programming and the core concepts of algorithms and data structures. You will learn how to write clean C programs, understand how data is stored and manipulated, and apply essential algorithms used in real applications. We will work through examples, exercises, and small projects to help you build solid problem-solving skills. By the end of this course, you will be able to: Write and understand C programs Work with variables, loops, conditions, functions, and memory Use essential data structures (arrays, linked lists, stacks, queues...) Understand key algorithms (sorting, searching, recursion...) Approach problems step-by-step like a real programmer This course is ideal for beginners, students, or anyone who wants a strong foundation in programming and computer science.

I am a computer science student at the National Higher School of Computer Science in Algiers (ESI), I offer private computer science lessons for all high school levels. This is a new module that begins this year for high school students. And it carries considerable importance.

As a student in a computer engineering school, I offer math support courses for primary and secondary school students. The objective is to help the student to: Strengthen your foundations in mathematics. Understand your lessons clearly and simply. Train with exercises adapted to your level. Develop good working methods. The sessions are adapted to the pace of each student in order to gradually support them towards better academic results.