A partir de 17.89 $ /h

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Dr. Raouf, titulaire d'un Doctorat en Mathématiques avec une solide expérience dans l'enseignement supérieur et le soutien scolaire personnalisé. J'accompagne les élèves des lycées (Classique et Général) ainsi que les étudiants universitaires vers l'excellence.
Ma pédagogie repose sur la simplification des concepts abstraits et la maîtrise des méthodes de résolution des
1. Enseignement Secondaire
Analyse : Étude approfondie des fonctions (logarithmes, exponentielles), limites, dérivées et calcul intégral.
Algèbre Linéaire : Géométrie analytique dans l'espace, vecteurs, et systèmes d'équations (méthode de Gauss).
Nombres Complexes : Formes algébriques, trigonométriques et résolution dans .
Préparation à l'Examen de Fin d'Études :Travail intensif sur les questionnaires des années précédentes (Annales).

2. Enseignement Supérieur
Calculus & Analyse réelle : Suites, séries, intégrales généralisées.
Algèbre matricielle : Espaces vectoriels, diagonalisation, valeurs propres.

Ma Méthodologie en Ligne

Outils digitaux : Utilisation d'un document Word partagé en temps réel pour expliquer le cours et faires des exercices. Ce document est, à la fin du cours, envoyé sous format PDF à l'étudiant.
Suivi personnalisé : Envoi d'un résumé de cours et d'exercices d'application après chaque séance.

Formación

Mastère en mathématiques. PhD en mathématiques appliquées. Chercheur en mathématiques au laboratoire de modélisation de l'école nationale d'ingénieurs de Tunis. Mes champs de compétences en mathématiques s'étendent des bases à acquérir pendant l'enseignement secondaire aux mathématiques supérieures de la licence et du mastere en maths et des classes préparatoires aux études d'ingénieurs. Je maîtrise aussi les programmes d'analyse numérique et d'analyse fonctionnelles enseignés notamment dans les écoles d'ingénieurs.

Experiencia / Calificaciones

Une carrière de plus de 20 ans dans une école d'ingénieur en Tunisie dont les programmes de formation sont accrédités EUR-ACE.

Edad

Adolescentes (13-17 años)

Adultos (18-64 años)

Tercera edad (65+ años)

Nivel del estudiante

Principiante

Intermedio

Avanzado

Duración

60 minutos

La clase se imparte en

francés

inglés

árabe

Habilidades

Python

Tecnología de la información

Programación

Comentarios

Disponibilidad en una semana típica.

(GMT -04:00)

Nueva York

En línea vía webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Artificial intelligence for seniors and the use of basic software

26.84 $ /h

Objective: To understand AI without fear, to use it to simplify one's life, to know how to identify digital traps, and to use Word, Excel, etc. without difficulty.

1: Demystifying AI (What exactly is it?)
AI is not a movie robot: Difference between fiction and reality.

How it works (simply): The image of the "giant library": AI has read billions of books and uses them to predict the continuation of a sentence or create an image.

Where is it already present? Spell checkers, Netflix/YouTube suggestions, GPS, and voice assistants (Siri/Alexa).

2: Using AI to make life easier
Conversing with AI (ChatGPT, Claude, Gemini):

Ask him to write an administrative email or a complex letter.

Summarize a long newspaper article or document.

Plan a travel itinerary or find recipe ideas with what's left in the fridge.

AI for creativity and memory:

Generate images to illustrate a birthday card (Midjourney, DALL-E).

Using AI to restore or colorize old family photos.

3: Learning to "talk" to AI (The Art of the Prompt)
The context method: Why "Give me a cake recipe" is less effective than "I am allergic to gluten and I am hosting 4 people, give me a simple chocolate cake recipe".

The expert's role: Learning to tell AI "Act like a travel guide" or "Act like an expert gardener".

4: Precautions and Critical Thinking (The Survival Guide)
"Hallucinations": Understand that AI can make false claims with complete certainty (never take medical or legal advice from AI without verification).

Privacy protection:

Never give sensitive data (social security number, passwords, bank details) to an AI.

Knowing that everything we write to the AI is potentially used to train it.

Spotting "Deepfakes":

How to recognize a doctored image or video (details on the hands, strange reflections, slightly metallic voice).

Verify the information: the golden rule of cross-referencing sources.

5: Ethics and Impacts (To go further)
Copyright: Who owns an image created by AI?

The environmental impact: The water and energy consumption of AI servers.

The future: Will AI replace us or assist us?

Online math courses for Belgian, French, and Swiss high school and university students – Effective and personalized preparation

22.19 $ /h

As an experienced mathematics teacher, I offer online private tutoring for high school and university students in Belgium, France, and Switzerland. My courses cover the entire curriculum, from secondary school through the first years of university in science, economics, or engineering.
- For high school students: strengthening of the basics in algebra, geometry and analysis, homework help, preparation for official exams (Higher Secondary Education Certificate, Baccalaureate, specific tests).
- For students: advanced university mathematics with a focus on analysis, linear algebra and numerical methods.
My teaching methods are adapted to the online format, with clear explanations, interactive exercises, and personalized support to ensure progress. The first session is for a precise assessment of your needs.
Key points
- Flexible courses (1 to 2 hours per session) via videoconference using Zoom or Teams.
- Use of digital tools to facilitate understanding (interactive whiteboards, screen sharing).
- Direct application to Belgian programs and requirements of school and university examinations.

Matías

4.88

(85)

Python is one of the best, if not the best, language to start learning programming. It is also one of the most widely used languages today, especially in cutting-edge areas such as machine learning.

This popularity means that Python is constantly evolving. It offers a wide range of tools and libraries, which are free and very varied.

As an aeronautical engineer, I like to share my knowledge and derive satisfaction from it by teaching and motivating others.

I'm used to working with people of different ages. I believe in the importance of segmenting learning, visualizing progress, setting concrete goals and practicing regularly.

Beyond these general principles, there is no magic rule or method. Some approaches work with some students but not with others. Adaptation to individual needs is therefore the main objective of private lessons. So I will do my best to find what motivates and helps my student.

Isaac

4.88

(85)

Unity 3D es un motor gráfico que sirve tanto como para crear videojuegos como parar crear aplicaciones de todo tipo, sea para móviles, aplicaciones de escritorio, realidad aumentada, realidad virtual, realidad mixta y otras aplicaciones de tecnología orientadas a cualquier sector.

Juan

4.88

(85)

La Inteligencia Artificial Generativa ya no es el futuro... es el presente. Pero saber usarla bien es lo que marca la diferencia entre alguien que “juega con prompts” y alguien que crea soluciones reales de negocio.

En este curso aprenderás a dominar herramientas como ChatGPT, modelos multimodales y técnicas avanzadas de prompting para resolver problemas reales en contextos empresariales. No se trata solo de teoría: construirás casos aplicados como asistentes internos, automatización de procesos y generación de contenido estratégico.

A lo largo del curso, combinaremos pensamiento de producto, analítica y técnicas de IA para que puedas diseñar soluciones que generen impacto medible.

Al finalizar, serás capaz de:

Diseñar prompts avanzados (cadena de pensamiento, few-shot, roles, etc.)
Crear asistentes inteligentes para negocio (ventas, soporte, operaciones)
Integrar IA en flujos reales (tipo Zapier / APIs / procesos internos)
Evaluar calidad, sesgos y errores (como alucinaciones)
Traducir necesidades de negocio en soluciones basadas en IA

Este curso es práctico, estratégico y orientado a resultados reales.

Jose

4.88

(85)

Looking to master your computer or learn to program from scratch? I'll help you understand technology in a simple and straightforward way.

In my classes, we cover everything you need to feel comfortable in front of the screen: from operating system management and file handling to programming fundamentals. My method focuses on helping you understand the logic (the "why" behind things) before moving on to more complex concepts.

Whether you need help organizing your computer, navigating safely, or taking your first steps in coding, I adapt the lessons to your pace and level. Learning computer science doesn't have to be frustrating; it just needs to be explained well.

Antonio

4.88

(85)

Soy profesor de Desarrollo de Aplicaciones Web y ofrezco clases de apoyo para estudiantes que quieran mejorar su nivel en programación y desarrollo web, tanto desde cero como para reforzar asignaturas concretas del ciclo DAW.

En las clases podemos trabajar contenidos como HTML, CSS, JavaScript, PHP, bases de datos SQL, Laravel, APIs, Vue, Git y resolución de ejercicios o proyectos. También puedo ayudarte a entender la lógica de programación, preparar exámenes, revisar prácticas y mejorar la estructura de tus trabajos.

Las clases se adaptan al nivel y ritmo de cada alumno. Mi objetivo es que no solo apruebes, sino que entiendas bien los conceptos y seas capaz de aplicarlos de forma práctica en tus proyectos y ejercicios.

Jonathan

4.88

(85)

The first steps when starting to study programming with languages like Python or C can be overwhelming, so I seek to teach these tools in a clear way, adapted to the student and with new tools that make learning more enjoyable and effective.
I have demonstrable outstanding grades in these languages and more than a year of experience teaching in different areas, in addition to my own study material.

The classes are held online, but you can inquire about my travel arrangements.

Daniel

4.88

(85)

Clases de Java y Desarrollo Web para todos los niveles. Aprende desde los fundamentos de la programación hasta crear aplicaciones web completas con HTML, CSS, JavaScript y Spring Boot. Metodología práctica, con proyectos reales y ritmo adaptado al alumno.

Andrés

4.88

(85)

Este curso ofrece una formación integral en el desarrollo de aplicaciones empresariales utilizando Java y el ecosistema Spring, uno de los frameworks más demandados en el desarrollo backend moderno. Está diseñado para proporcionar tanto fundamentos sólidos como habilidades prácticas orientadas al entorno profesional.

Objetivos del curso:
- Comprender la arquitectura y principios del desarrollo backend con Java.
- Dominar el uso de Spring Framework y sus módulos principales.
- Construir aplicaciones robustas, escalables y mantenibles.
- Integrar bases de datos, servicios REST y herramientas modernas del ecosistema Spring.
- Aplicar buenas prácticas de desarrollo, testing y despliegue.

Rubén

4.88

(85)

Stuck with SMR, ASIR, networks, systems, or cybersecurity? Don't worry: you don't need a miracle, just someone who can explain it clearly. I'm an SMR technician (top of my class) and currently studying ASIR. I have experience in support, systems, and cybersecurity for companies in Spain and Portugal, and I run an ethical hacking blog where I make complex concepts understandable.

I work with students who need to pass retakes, prepare for exams, complete internships, or finish final projects. My goal is for you to master with ease what frustrates you today tomorrow. Don't memorize: understand. Don't pass: excel.

📌 I teach:
• SMR, ASIR, ICT and IT from scratch
• Networking, Linux, Windows Server, databases and cybersecurity

🧩 Methodology:
I explain step by step, using real-world examples, a digital whiteboard, diagrams, and my own exercises. Each class is tailored to your level, your pace, and your subjects. I focus on ensuring you understand what you're doing and why.

🎯 What are you taking with you?
• Clear and straightforward explanations
• Exam preparation and retakes
• Help with internships, assignments, and projects
• Answering questions even outside of class
• To truly move forward, not just to pass

Contact me and start making real progress 🚀

Max

4.88

(85)

Learn to investigate human behavior by combining psychology, statistics, and data analysis.
Master practical tools like Excel and Python to analyze real-world information and build scientific evidence.
Develops applied projects, interprets results, and transforms data into intelligent decisions.
Ideal for those seeking to differentiate themselves professionally in research, education, human resources, or data science.
A modern training program that combines critical thinking, technology, and highly sought-after skills.

Eric

4.88

(85)

Soy graduado en Desarrollo de aplicaciones Web. Ofrezco clases para aprender fundamentos de programación para personas que quieran iniciar en este campo o para gente que quiere entender cómo funciona la programación.
Puedes preguntar sin ningún compromiso.

Gilberto

4.88

(85)

Developing apps or web pages tends to seem very complex, but it is something that can be broken down into very simple to understand parts. Software helps us understand the digital world of today and empowers one to find better ways approach problems we face. In this class I not only teach how to use the tools, but also impart with computational and design thinking and how technology helps us.

I will develop a personalized project, an action plan to gather the information we need, and execute it.With React I can show how to make apps accessible, localized languages, and reach any goal they want to complete. App Inventor is simpler, but we will reach the same basic learning goals.

Lina

4.88

(85)

Learn Excel in a practical way, focused on real-world work situations. This isn't a theoretical course: from the very first class, you'll work with applied exercises that will help you gain confidence and improve your professional profile.

It is aimed at people who want to start from scratch or improve their level of using Excel in their work, studies or personal projects.

In classes you will learn to:

Master Excel from basic to intermediate/advanced level
Use key formulas such as SUM, IF, VLOOKUP/XLOOKUP
Create pivot tables to analyze information
Clean and organize data efficiently
Design clear reports and basic dashboards
Applying Excel to real-world business cases

The classes are personalized according to your level and goals. We can work with your own files or with practical exercises that simulate real-life situations.

My approach is for you to learn quickly, understand what you're doing, and be able to apply it immediately.

I'm an Electronics Engineer with experience in data analysis and marketing analytics. I've worked with tools like Excel, Power BI, and RapidMiner on real-world projects, so I can teach you not only "how" but also "why" to use Excel in the workplace.

Julieta

4.88

(85)

Aprender a programar abre muchísimas puertas, y con el enfoque correcto es una habilidad al alcance de todos. Mis clases están diseñadas para guiarte paso a paso, desde los conceptos fundamentales de la lógica de programación hasta el desarrollo y estructuración de proyectos reales.

Ya sea que busques herramientas para dar tus primeros pasos en el mundo IT, necesites apoyo con materias de la facultad, o quieras aprender a fondo un lenguaje específico, adaptaré el plan de estudios a tus objetivos particulares.

¿Qué podemos aprender juntos?

Lógica de programación y algoritmos.

Lenguajes como Python, Java, C#, Lua o SQL.

Resolución de problemas y buenas prácticas de escritura de código.

Trabajaremos con ejemplos prácticos, ejercicios reales y paciencia para asegurar que cada concepto quede claro. ¡Consultame por tu nivel y armamos un plan a tu medida!

Pablo

4.88

(85)