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I work as a data consultant and hold a master's degree in Data Science and Statistics from UCLouvain. I use SQL and databases in a professional context. I offer SQL courses for students, beginners and people wishing to learn how to query and manipulate data in a structured way. The lessons are tailored to your level and your goal. We can work on, among other things: * understand how a relational database works; * Write your first SQL queries; * SELECT, WHERE, ORDER BY and DISTINCT; * GROUP BY, HAVING and aggregation functions; * understand and use the different types of JOIN; * subqueries and CTE; * SQL functions and window functions; * Data manipulation and analysis using SQL; * understanding and optimization of queries; * solving exercises and preparing for exams; * Debugging and correcting SQL queries. I favor a practical approach: we start with exercises or concrete datasets and gradually build the queries. The goal is to understand the logic behind SQL rather than memorizing commands. I can also assist you with an exercise, project or student work by explaining the process, the questions and the errors encountered, without doing the work for you.

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About My Writing Lessons My writing lessons are designed to help you become a clearer, more confident, and more effective writer. I focus on practical writing skills that you can use in study, work, professional communication, online content, and everyday life. My Teaching Method and Techniques I use a practical, student-centred approach. Instead of focusing only on writing theory, we work with real examples and writing exercises so you can learn by actually writing. Depending on your goals, we can work on: * Planning and organising ideas before writing * Writing clear sentences and well-structured paragraphs * Grammar, punctuation, and word choice * Improving clarity, flow, and readability * Editing and proofreading your own work * Academic and professional writing * Blog and article writing * Social media and online content * Writing for different audiences and purposes I provide constructive feedback and explain why certain changes improve your writing, so you can gradually develop your own editing and writing skills. A Typical Lesson We usually begin by identifying the skill or writing problem you want to work on. Next, I explain the concept using simple examples. We then analyse a short piece of writing or work on a practical exercise together. You will have the opportunity to create or improve your own text during the lesson. We finish by reviewing your work, discussing corrections, and identifying specific areas to practice. Lessons can also be based on your own writing, such as an assignment, article, blog post, professional text, or other project. What Sets Me Apart as a Tutor In addition to my professional background in nursing, I work in healthcare and medical writing, where clear, accurate communication of complex information is essential. This experience has taught me to organise information, understand an audience's needs, simplify complicated ideas, research topics, edit carefully, and create content with a clear purpose. I bring these practical skills into my lessons. My aim is not simply to correct your writing but to help you understand how to think like a writer and become more independent. Who Are My Lessons For? My lessons suit beginners and developing writers, including students, adults, professionals, and anyone who wants to strengthen their writing skills. They can be particularly useful if you want to improve your writing for study, work, blogging, online content, professional communication, or healthcare-related topics. Every student has different goals, so lessons are personalised according to your current level, interests, and the type of writing you want to develop.

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Whether you are a student or an adult, I offer clear and practical Excel courses to help you progress at your own pace. Beginner level: -> Introduction to Excel (interface, cells, worksheets, formatting) -> Creating simple tables -> Basic formulas: sums, averages, percentages,... -> Conditional formatting,... -> First graphs Intermediate level: -> Useful functions: IF, VLOOKUP/XLOOKUP, INDEX, MATCH -> New formulas in Excel -> Pivot tables -> Use of advanced filters and sorting -> Introduction to automation with simple macros Each session is tailored to your needs, with practical examples (studies, budget management, planning, database management, etc.). Lessons are offered remotely (screen sharing) or in person, depending on your location.

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A practical engineering course designed to help you master mechanism simulation and mechanical system analysis using PTC Creo (formerly Pro/engineer). Simulation has become an essential engineering tool for reducing development time, minimizing prototype costs, and improving design accuracy. However, many Creo users struggle to find structured training specifically focused on mechanism simulation. This course fills that critical gap by providing a hands-on, practice-driven approach to solving real engineering mechanism problems using Creo's Mechanism Design and Dynamics tools. The course includes 55 carefully selected mechanism exercises covering a wide range of mechanical simulation topics. Each exercise is supported by detailed PDF explanations and more than 7 hours of guided video tutorials. In addition, 43 advanced practice tasks help reinforce learning and develop strong practical engineering skills. Some exercises also include alternative solutions to deep conceptual understanding. A unique feature of this course is its simulation-based problem-solving methodology. Instead of relying solely on analytical equations, problems are solved through properly configured Creo Mechanism simulations. When correctly set up, the simulation results match the theoretical analytical results with (0%) zero-percent deviation, demonstrating the accuracy and reliability of the simulation approach. Rather than focusing on heavy theory, this course emphasizes correct simulation setup, accurate input data, and practical engineering application. You will learn how to analyze motion, configure mechanisms properly, and obtain reliable engineering results through simulation. The training includes multilingual support (English, French, Arabic), downloadable working files, and direct interaction with the instructor. Whether you are an engineer, student, instructor, or Creo user seeking stronger simulation skills, this course provides a structured and practical path toward mastering Creo Mechanism simulation. WHAT YOU WILL LEARN: -> Build and simulate mechanical assemblies using Creo Mechanism tools. -> Solve real engineering mechanism problems through accurate simulation setup. -> Analyze motion, kinematics, and dynamics without relying on complex equations. ->Apply practical simulation techniques to real mechanical systems. -> Interpret simulation outputs and validate engineering results. -> Develop advanced hands-on skills through 55 structured mechanism exercises. -> Improve engineering problem-solving through additional tasks and alternative solutions. -> Configure simulations correctly to avoid inaccurate or misleading result.

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Do you want to learn to program but don't know where to start? This course is for you. As a student in Applied Computer Science & Cybersecurity at the Faculty of Sciences in Rabat, I have already helped several friends understand programming — it is this experience that made me want to teach more broadly. Why start with C? It's one of the best languages to begin with: it forces you to understand what's really happening behind the scenes, without any shortcuts. Once you've mastered the basics of C, learning any other language (Python, Java, JavaScript, etc.) becomes much easier. It's an excellent starting point, whether you're aiming for computer science studies or simply curious to understand how a program works. My method: "learning by doing," at your own pace. I don't impose a rigid program—I observe where you are and adapt the speed, examples, and exercises to your individual needs. From the very first session, you write and execute real code, not just theory. Each session ends with a concrete mini-project (a game, a calculator) that you can proudly showcase at the end. This course is suitable for: - Middle and high school students curious to discover the programming - Students starting their computer science studies - Anyone, beginner or otherwise, with no prerequisites Patience, teaching skills, and a genuine concern for seeing you progress at your own pace.

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I have been a primary school teacher since 1998. I will help you learn Moroccan Arabic or Modern Standard Arabic through digital resources and other educational tools tailored to your needs, whether through listening, speaking, reading, or writing. I have a background in narrative and dramatic writing, and I can also coach you to deliver a speech, perform a role in a play, or share my own learning strategies.

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Having graduated with a Master's degree in physics from EPFL, specializing in astrophysics, I offer private tutoring in mathematics and physics for secondary school students, gymnasium students and students at the beginning of higher education. I have several years of experience in teaching: assistant in mechanics and thermodynamics at EPFL, private tutoring in mathematics and physics, as well as various teaching and science outreach activities. My method My goal is not to make people learn formulas by heart, but to make them truly understand the concepts and reasoning behind them. My first step is to identify the problem: a poorly understood concept, weak foundations, difficulty translating a problem into equations, or simply a lack of methodology. We then reconstruct the reasoning step by step before applying it to exercises. The goal is for the student to gradually become capable of solving problems independently, rather than mechanically reproducing a method. I can help with, in particular: understanding and resuming the lesson; exercises and homework; consolidation of the foundations; preparation for tests, exams, maturity or baccalaureate; methodology and problem-solving; refresher or advanced training. Places: 📍 On the EPFL campus 💻 Online 🏠 Home delivery within a radius of approximately 7 km around Renens Feel free to contact me, indicating your level, the subject matter, and the difficulties or objectives you wish to work on.

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💻 Private lessons in Computer Science & Python 📘 7th year of secondary school • Introduction to algorithms and programming • Variables, data types, and basic instructions • Conditional and repetitive structures • Exercises adapted to the Tunisian curriculum • Homework help and test preparation 📗 2nd year of secondary school • Algorithms and programming • Conditional structures and loops • Tables and data processing • Functions and procedures • Application exercises and preparation for tests 📕 3rd year of secondary school • Advanced algorithms and programming • Data structures and array processing • Functions, procedures and modularity • Problem-solving and curriculum exercises • Preparation for homework and exams 🎓 4th year of secondary school – Baccalaureate in Computer Science / other • Complete revision of the Tunisian Baccalaureate Computer Science program • Algorithms and programming • Data structures and file processing • Databases and SQL • Web development according to the program • Baccalaureate exercises and topics • Intensive preparation for the Baccalaureate exams 🐍 Python Programming – All Levels Courses suitable for beginners and students wishing to learn Python: • Syntax and basics of Python • Variables, conditions and loops • Lists, dictionaries, and other data structures • Functions and structured programming • Practical exercises • Gradual learning according to your level 📚 Personalized lessons • Individual support • Tunisian curriculum • Homework help 📩 For more information or to book a session, feel free to contact me.

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Level Up Your Coding Skills with Hands On Python Coaching! From core syntax to advanced problem-solving, learn Python through a dynamic process tailored specifically to your goals. No matter your current level, we will enhance your expertise by building fun, real-world projects and solving interactive coding challenges. Turn abstract logic into functional software while mastering the world's most versatile language. Ready to transform your ideas into working code? Schedule your first session today!

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Whether online or in person, the training will begin with an overview of the history of photography, followed by theoretical lessons on composition. To understand how a camera works and the depth of an image, you must observe and practice again and again. As a photographer, your aesthetic sense will develop through both practical and theoretical exercises. I have all the necessary equipment, in case you don't have your own camera. As an artist promoted by institutions such as Paris Photo and Alfred la Tour, I will accompany you throughout your creative process to help you refine your aesthetic sensibility and best meet your expectations as well as those of your future clients. I also offer training on all of the following software: • Photoshop: image correction, retouching, editing and processing • Illustrator: proficiency in the software and typography • InDesign: layout design, microtypography, graphic coordination and integration between different software programs; history of the publishing and printing industry • Premiere Pro: video editing, tips and pitfalls to avoid, how to create a harmonious and effective edit, and mastering the software. I adapt easily to schedules and needs. Naturally organized and independent, I am proficient in the digital tools used in education and I create my own teaching materials while guaranteeing high-quality work. I advocate a creative and relaxed approach. No silly questions: mistakes are the foundation of your learning. Without them, you won't be able to progress.

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Data analytics is an essential skill for students, professionals and organisations that want to make informed decisions using data. This practical class will help you develop the skills required to clean, analyse, visualise and interpret data using widely used analytical tools. Depending on your learning objectives, lessons may cover Microsoft Excel, Power Query, Power BI, SQL or Python. You can learn how to clean and transform datasets, write formulas and queries, develop data models, calculate meaningful performance indicators and design interactive dashboards. Each lesson is customised according to your current level and goals. I use clear explanations, guided exercises, realistic datasets and practical projects to help you understand both the technical steps and the business meaning behind the results. This class is suitable for beginners, university students, job seekers and working professionals. By the end of the programme, you should be able to analyse data more confidently, create professional reports and apply your skills to academic or workplace projects.

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Would you like to learn 3D CAD software professionally or deepen your knowledge in engineering design and product development? As an experienced development engineer holding a Master of Engineering, I offer personalized guidance—whether for your studies, career, or personal projects (e.g., 3D printing, mechanical engineering, automotive). In this course, you will learn how to turn ideas into precise 3D models and manufacturing-ready components. Lessons are flexibly tailored to your skill level (beginner to advanced) and your goals. Key Focus Areas: - CAD Fundamentals: Part Design, Assembly creation, and Drafting (technical drawings). - CAD Software Training: - SolidWorks: Including 3D modeling and advanced features. - Design for Manufacturability (DFM): Development of plastic, injection-molded, sheet metal, and die-cast parts, as well as preparation for 3D printing. - Product Development: Support from the initial idea and prototyping phase up to series production. - Project Support: Assistance with academic papers, university projects, or specific workplace tasks.

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Automated trading allows you to execute strategy with speed and precision, free from emotional bias. In this practical, hands-on course, you'll learn how to design, code, and deploy custom crypto trading bots that interface directly with major exchanges like OKX and Bybit. We will walk through setting up REST API and WebSocket connections, pulling live order book and price data, defining risk parameters, and structuring autonomous execution logic. Whether you want to build a simple grid bot, an indicator-based strategy, or an automated risk manager, this class gives you the exact blueprint to take your trading strategy from concept to live deployment.

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Learn the fundamentals of programming with Python in a simple and practical way. This course is designed for beginners with no prior experience. You will learn variables, data types, conditions, loops, functions, and solve simple coding exercises step by step.

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As a programming expert, engineer and senior software developer, I have been teaching courses since 2019. I know how to adapt to all the constraints of the students, difficulties such as ADHD, CNED, or other. The first lesson begins by taking stock of the student's existing knowledge in order to determine a teaching program and a schedule.

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Hello everyone, I have been teaching ArchiCAD for over three years, guiding students from complete beginners to advanced users. In our lessons, we begin by exploring the interface and essential tools, then proceed to create floor plans for rooms and apartments, design single-family houses, and develop more complex projects, such as cafés and restaurants. The entire course is taught in English, but I can also teach in Ukrainian and Turkish. The program can be fully customized to each student’s needs and goals. It will be a pleasure to meet you!

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I adapt to everyone's needs with patience and kindness. I have personally experienced attention difficulties and know what it is like to dislike certain classes, having myself had to force myself during my schooling to access my dream job. Today, I am a video game developer, I have trained many students of all ages and from diverse backgrounds, and I would be delighted to help you on your journey.

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Do you want to learn how to go from an idea to a tangible 3D-printed prototype? In this practical SolidWorks course, I will guide you step by step through the entire design process. This is not a standard course, but a personal and guided learning experience. Together, we work on your own projects, so that you not only learn the software, but also truly learn how to design. You will learn, among other things: • 3D modeling of parts from scratch • Building assemblies • Creating technical drawings • Preparing models for 3D printing • File structure and management (important for real projects) My approach is practical and results-oriented: we work on real ideas and turn them into concrete products. Suitable for beginners and hobbyists interested in CAD modeling.

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Learn Photoshop in an easy, practical, and creative way In this course, you'll discover how to transform simple ideas into amazing designs, even if you've never used Photoshop before. You'll learn step-by-step, in a straightforward way, with real-world exercises that will make the process much more dynamic and fun. From editing photos like a pro to creating eye-catching content for social media, advertising, or personal projects, here you'll develop skills you can use from day one. What will you learn? * Photo retouching and editing * Design of flyers, posts and banners for social media * Using layers, effects, and essential tools * Color correction and lighting * Creative techniques for making more impactful designs * Tricks and shortcuts used by professional designers This course is designed for beginners and anyone who wants to boost their creativity, learn a useful skill, and start creating visual content with a professional style. Learn at your own pace, enjoy the process, and take your creativity to the next level.

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Is your child interested in computers or does he love creativity and design? In this course, children will learn the basics of Web Design in an easy and fun way, through practical applications and interactive activities that help them learn step by step. The course aims to develop the child's creative and technical thinking skills, and to introduce him to the world of website design in a simplified way that suits his level. During the lessons, the child will learn: Creating web pages using HTML * Formatting and designing pages using CSS * Professional selection of colors and fonts * Creating simple and attractive designs * Implementing a small website project on his own The explanation is presented in a simplified style based on interaction and practical application, which helps children to understand quickly and enjoy learning.

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Do you want to understand artificial intelligence and modern digital tools without feeling overwhelmed? This course is designed especially for adults, seniors, and beginners who want to learn how to use AI tools like ChatGPT, Gemini, Claude, or NotebookLM in a simple, safe, and practical way. No technical experience is required. I use AI tools confidently in my own work and daily life, and I also have personal experience explaining technology step by step to people who are less familiar with digital tools. I understand the typical challenges and know how to guide you in a clear, patient, and accessible way. In our lessons, I will guide you step by step so you can start using AI and digital tools comfortably and independently. We will focus on practical applications such as: • Using AI for everyday tasks and information search • Writing emails, texts, and documents with AI • Summarizing and understanding information • Creating simple content (ideas, social media, basic websites) • Using AI for productivity, business, and daily organization • Language learning with AI tools • Basic digital skills (Word, Excel, and everyday software) You will learn how to simplify daily tasks, communicate more efficiently, and feel more confident using modern technology. My goal is to make AI and digital tools understandable, practical, and accessible — so you can use them with confidence and without fear. All lessons are adapted to your level, pace, and personal goals.

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Stop wasting time on boring theories! > As a 14-year-old developer and creator of NebulaOS, I believe that the best way to learn Web Development is by building real projects. Whether you want to create a high-performance landing page or a complex web app, I will show you how to write clean, fast, and optimized code. What I offer: Pure Logic: Mastering Vanilla JavaScript without being a slave to heavy frameworks. Speed & Efficiency: Learn how to make your websites load in milliseconds. Project-Based Learning: We won't just talk; we will build. Bac Info Support: Special sessions for Tunisian students to ace their practical exams. My sessions are direct, practical, and designed for those who hate waiting and want results. Let’s build the future of the web together!

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I offer personalized chess lessons for players who want to improve in a structured and practical way, whether you are a beginner or an experienced player. Each student follows a clear training plan based on their level, goals, and playing style, so you always know what you are working on and how you are improving. The focus is on understanding and decision-making, not memorization. Lessons may include: Tactical training and pattern recognition Positional play and planning Opening guidance adapted to your level Endgames and practical techniques Game analysis to identify mistakes and improve habits Sessions are structured, focused, and directly applicable to your games. The goal is to help you think better during a game and make consistent progress.

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This course offers a comprehensive introduction to the fundamental principles of object-oriented programming (OOP) using the Java language. It is intended for beginner students wishing to acquire a solid foundation in software development.

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Whether you're a complete beginner curious to understand how applications work, or a student looking to hone your skills, I'll guide you every step of the way. No more endless theory: my approach is centered on practical application and the creation of concrete projects. As a versatile developer, I adapt to your objectives. Here's what we can discuss together: - Web Development (Front-end & Back-end): Create dynamic and responsive websites (React/Angular, ASP.NET). - Programming Logic & Algorithms: Understanding the basics and object-oriented programming with languages like C# or Python. - Databases: Design, query and optimize your data (SQL, PostgreSQL, Oracle). - Video game creation: Prototypes and game logic with GDScript (Godot Engine) or Unity. - Best practices: Write clean, modular, scalable code and use version control tools. My method: 1. We define your objectives (pass an exam, create a personal project, understand a vague concept). 2. We code together by sharing the screen or side by side. 3. I give you small practical challenges between classes to consolidate your learning without overloading you.