Online Course: Basic Concepts of Algorithms and Data Structures Duration : - 60 minutes: condensed format to introduce fundamental concepts with targeted exercises. - 90 minutes: extended format to explore concepts in depth, solve complex problems, and include an interactive question-and-answer session. --- General description This course is designed for students and professionals who are new to computer science, as well as those who want to solidify their foundation in algorithms and data structures. It provides a clear and practical introduction to the essential tools for solving problems effectively, by learning how to design and analyze algorithms. Whether you are preparing for an exam, a technical interview, or want to improve your programming skills, this course will guide you in understanding theoretical concepts and their practical application. --- Educational objectives At the end of the course, participants will be able to: 1. Understand the fundamental concepts of algorithms: sorting, searching, time complexity. 2. Master key data structures: arrays, lists, stacks, queues, trees, and graphs. 3. Solve problems by choosing appropriate data structures and algorithms. 4. Analyze and optimize the performance of algorithms. --- Course syllabus 1. Introduction (5-10 min) - Presentation of the objectives and concepts covered. - Importance of algorithms and data structures in computer science. 2. Fundamental concepts (20-30 min) - Definitions and roles of algorithms and data structures. - Temporal and spatial complexity: basic notions (Big O). - Basic data structures: arrays, lists, and dictionaries. 3. Practical application and examples (30-40 min) - Simple sorting implementation (insertion sort, bubble sort). - Search example (linear search, binary search). - Manipulation of stacks and queues through practical exercises. - Bonus for the 90 min format: Exploration of trees and graphs (simple example of a route). 4. Q&A and conclusion (5-10 min) - Review of the concepts covered. - Tips for continuing to practice and progress. - Suggestions for personal projects to apply the knowledge acquired. --- Teaching methodology - Interactive learning: a combination of theoretical explanations and practical applications. - Concrete examples: each concept is illustrated by practical cases and guided exercises. - Adaptation to needs: the courses are adjusted to the level and objectives of each participant, with a focus on the most relevant aspects. --- Target audience This course is aimed at: - Computer science students wishing to strengthen their mastery of the basics before exams or projects. - Programming beginners who want to understand the essential mechanisms behind problem solving. - Professionals preparing for technical interviews or seeking to improve their understanding of algorithms. --- Benefits of this online course - Personalized support from an experienced trainer. - Educational materials and practical exercises accessible after the session. - Flexible hours to fit your schedule. - Progressive approach to facilitate learning, even for beginners. Develop your skills in algorithms and data structures today to efficiently solve the complex problems of tomorrow! ---

I also give private lessons to college and high school students. I adapt my lessons according to the needs and level of each student. I can follow the school or university program, or go beyond if necessary. My teaching method favors a classic approach: 1) Thorough understanding of the subject and its importance in the field of study or in daily life. 2) Illustration by concrete examples. 3) Realization of practical exercises to properly assimilate and finally master the subject. I consider comprehension and logical reasoning as essential elements. I accompany the student in his progress and encourage him to work outside of class hours if it suits him.

Online Course: Algebra Exam Preparation for Secondary School Duration : - 60 minutes: intensive format to review key concepts and solve targeted exercises. - 90 minutes: In-depth format to cover more topics, solve complex problems, and include detailed Q&A sessions. General description This course is designed for high school students who want to strengthen their algebra skills and prepare effectively for their exams. It is designed to clarify fundamental concepts, fill in any gaps, and help master the solving techniques needed to succeed. Through simplified explanations, concrete examples, and varied exercises, students will gain confidence and improve their mathematics results. --- Educational objectives At the end of this course, students will be able to: 1. Understand the basic principles of algebra, including equations, inequalities, and functions. 2. Apply the properties of numbers and algebraic expressions to simplify and solve problems. 3. Solve systems of linear equations and work with graphs of functions. 4. Approach exam exercises and problems methodically and effectively. --- Course syllabus 1. Introduction (5-10 min) - Identification of the student's specific needs and objectives. - Presentation of key topics to be covered during the session. 2. Review of fundamental concepts (20-30 min) - The basics: properties of numbers, manipulation of algebraic expressions. - Solving linear equations and inequalities. - Functions: definition, graphic representation, and analysis. - Bonus for the 90 min format: Introduction to systems of equations and polynomials. 3. Practical exercises and examination methods (30-40 min) - Guided resolution of typical problems encountered in exams. - Tips to avoid common mistakes and save time. - Simulation of an exam question with correction and analysis. 4. Q&A and conclusion (5-10 min) - Review of concepts learned and clarification of points that remained unclear. - Recommendations for reviewing and progressing independently. - Feedback on the session and planning of subsequent courses if necessary. --- Teaching methodology - Personalized teaching: the course is adapted to the specific needs of each student, taking into account their level and objectives. - Practical approach: particular attention is paid to solving exercises to develop skills that can be applied immediately in the exam. - Clear explanations: concrete examples and detailed steps facilitate understanding and assimilation. --- Target audience This course is ideal for: - High school students preparing for exams or tests in algebra. - Those having difficulty with specific concepts or wishing to strengthen their understanding. - Parents looking for personalized support to ensure their child's academic success. --- Benefits of this online course - Learning made easier thanks to individual support. - Use of interactive tools to make mathematics accessible and stimulating. - Exercises inspired by exam questions for realistic and effective preparation. - Flexible schedules and course options adapted to the student's pace. Gain confidence in your algebra skills and prepare for your exams with complete peace of mind! ---

Pass your Maths Baccalaureate: Intensive and Effective Preparation! Get the support you need to excel in mathematics and achieve your goals during the baccalaureate. Our online courses, specially designed for high school students, prepare you in a targeted and effective way, whatever your stream (S, ES, STMG, etc.). With a structured program, interactive teaching and modern tools, we help you transform your difficulties into strengths and master all the key concepts. --- Why choose this course? - Tailor-made courses: We adapt each session to your level and your specific needs. Whether you want to strengthen your basics or aim for a distinction, this course is made for you. - Modern teaching methods: Thanks to interactive supports (digital tables, exercises corrected in real time, exam simulations), we make mathematics clearer and more accessible. - Measurable progress: Each session includes mini-tests to assess your progress and identify areas for improvement. - Flexibility: Choose between 60 or 90 minute course formats depending on your availability and your objectives. --- Program content: 1. Revision of the fundamental bases: - Functions (polynomials, exponentials, logarithms) - Solving equations and inequalities - Statistics and probability 2. Deepening of advanced concepts: - Trigonometry and geometry in space - Numerical sequences and series - Analysis and derivation 3. Methods and strategies for the Baccalaureate: - Understanding complex statements - Time management during the test - Verification techniques to limit errors 4. Simulation of tests: - Training on recent Baccalaureate type subjects - Detailed corrections to learn from your mistakes --- How does a session take place? - 60 minutes: Ideal for a targeted revision of a chapter or the correction of specific exercises. - 90 minutes: Perfect for an in-depth course with theory, practical exercises and exam methodology. Each course begins with a short review of previous concepts and ends with a question-and-answer session to consolidate your knowledge. --- Who is your teacher? A mathematics expert with solid experience in teaching high school students and a perfect knowledge of the requirements of the baccalaureate. Educator and caring, he knows how to make math accessible and motivating. --- The tools available: - Access to an interactive platform (screen sharing, digital whiteboard) - Personalized resources (course sheets, corrected exercises, online quizzes) - Email support between classes for your urgent questions --- Ready to pass your Maths Baccalaureate? Book your first session today and take the first step towards success!