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A database makes it possible to store and retrieve structured, semi-structured or raw data or information, often related to a theme or an activity; these can be of different natures and more or less related to each other, A database makes it possible to store and find structured, semi-structured data or raw data or information, often related to a theme or an activity ; these can be of different natures and more or less interconnected.

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Master Python with Personalized Courses Discover the art of programming with Python courses tailor-made to meet your specific needs. Whether you are a beginner, intermediate or professional, my lessons are suitable for all levels. Why Choose My Courses? Personalized Teaching Approach: Each course is tailored to your skill level and individual goals. Practical Experience: Learn by doing with real-world projects that build your understanding and skills. Ongoing Support: Get unlimited email support for any questions you have between sessions. As a Python expert, I have a passion for teaching and sharing my knowledge. My goal is to guide you effectively in your learning journey. Book Your First Lesson: Start your journey to Python mastery now by booking your first lesson. Whether you aspire to enter the development field or hone your existing skills, these courses are designed for you.

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Do you need professional support for your quantitative data analysis? I offer you a personalized service, adapted to your academic or professional needs. Whether you are a student, researcher, consultant or professional, I put my expertise at your disposal to help you: Prepare and organize your databases, Perform reliable statistical analyses with R, Stata, SPSS... Interpret your results rigorously, Present your work in the form of clear reports, graphics and publications. Each project is handled with rigor, pedagogy, and confidentiality. You benefit from tailored support, whether for a professional assignment, a dissertation, a thesis, or a publication. For those who wish to train in parallel, I have also designed a complete course to learn how to explore, manipulate and analyze your data independently.

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Your project is broken? Deadline approaching? Can't deploy? I help developers and students fix bugs, optimize code, and deploy applications to production. I Specialize In: Emergency Debugging: Find and fix errors fast (frontend crashes, backend timeouts, database issues) Deployment Rescue: Get your app live when nothing works (AWS, Vercel, Netlify) Performance Optimization: Speed up slow applications (database queries, API responses, bundle size) CI/CD Setup: Automate your deployment pipeline (GitHub Actions, testing, monitoring) Common Problems I Solve: ❌ "My app works locally but crashes in production" ❌ "Database queries are too slow" ❌ "Authentication isn't working" ❌ "Can't deploy to AWS / Vercel" ❌ "Getting weird errors I don't understand" ❌ "Payment integration (Stripe) not working" Technologies I Work With: Frontend: React, Next.js, TypeScript, Vue, Angular Backend: Node.js, NestJS, Express, Python (Django, Flask) Databases: PostgreSQL, MySQL, MongoDB, Redis Cloud: AWS (EC2, RDS, S3), Vercel, Netlify, Render DevOps: Docker, CI/CD, GitHub Actions, Nginx Perfect For: Students: Fix your project before the deadline Junior Developers: Debug production issues you can't solve alone Freelancers: Get unstuck on client projects fast Startups: Fix and deploy your MVP without hiring a full-time engineer How It Works: Live Debugging Session: We fix it together via screen share Code Review: I show you how to prevent the issue in the future Documentation: You get a summary of what was fixed and why Average Resolution Time: Simple bugs: 1-2 hours Deployment issues: 2-3 hours Complex debugging: 3-5 hours Urgent projects accepted (same-day availability for emergencies).

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Learning to program is not just about writing code. It's about learning to analyze a problem, construct a line of reasoning, and develop effective solutions. For over 35 years, I have been supporting university students, engineering school students and adults retraining in learning computer science and programming. Whether you are a beginner or preparing for an exam, a university project or a technical interview, I adapt to your level and your objectives. Subjects taught Python Java SQL and databases Algorithmic Data structures Object-oriented programming (OOP) Program design and debugging What we work on together Understanding fundamental concepts rather than memorizing code. Develop a problem-solving method. Correct and improve your programs. Prepare for practical work, projects and exams. Acquire good programming practices used in higher education and in business. A pedagogy based on practice Each session alternates between explanations, demonstrations, and exercises. We write, test, and debug the code together so that you understand not only how to program, but more importantly, why a solution works. When it's helpful, I also show you how to use programming assistance tools thoughtfully, including AI-powered assistants. The goal isn't to let AI program for you, but to teach you how to verify, understand, and improve the solutions it provides. Session Procedure 60-minute session Ideal for solving a specific problem, understanding a difficult concept, or correcting a program. 90-minute session Recommended for a university project, a complete refresher course or exam preparation. My commitment My goal is for you to gradually become independent. At the end of each session, you should be able to understand your code, explain your choices, and continue your work with greater confidence. I will be happy to support you in your progress, whatever your starting level.