Cybersecurity & Ethical Hacking — Practical Course - Clases particulares

Dar clases particulares

Cybersecurity & Ethical Hacking — Practical Course

A partir de 29.15 $ /h

Cybersecurity is one of the most in-demand skills in today's digital world. As a certified Cybersecurity Engineer with hands-on experience in penetration testing, ethical hacking, and security analysis, I designed this course to give you real, practical knowledge — not just theory.

We will cover: introduction to cybersecurity, how hackers think, network security basics, penetration testing tools (Nmap, Metasploit), web vulnerabilities, and how to protect systems. Whether you want to start a career in cybersecurity or simply protect yourself online, this course is for you.

Información adicional

Bring your own laptop. No prior experience required for beginner level.

Lugar

Conectado desde Alemania

Acerca de mí

I am Mohamed Wajih, a Cybersecurity Engineering. I am passionate about technology, problem-solving, and sharing knowledge with others.

I have hands-on experience in penetration testing, ethical hacking, network security, and programming. I also hold several industry certifications including CRTP, eCPPT, eWPTX, eMAPT, RHCSA and PCAP.

As a tutor, I focus on practical, real-world learning. I adapt my teaching style to each student — whether you are a complete beginner or looking to advance your skills. I am patient, clear, and always happy to answer questions. My goal is to make complex topics simple and enjoyable.

Formación

Engineering Degree in Cybersecurity — TEK-UP University

Exchange Semester, Mathematics & Computer Science — Philipps-Universität Marburg, Germany

2-Year Preparatory Program , Mathematics & Physics

Experiencia / Calificaciones

Technical Workshop Instructor — Securinets Tek-UP

Cybersecurity Engineer — Ministry of Health , Tunisia

Cybersecurity Intern — Maghrebia Insurance , Tunisia

Cybersecurity Intern — Maghrebia Insurance , Tunisia

Edad

Adolescentes (13-17 años)

Adultos (18-64 años)

Nivel del estudiante

Principiante

Intermedio

Duración

60 minutos

La clase se imparte en

inglés

Habilidades

Iniciación a la informática

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

Need a catch-up, tutoring, private lessons or help with homework in mathematics? In computer science ? In logic?
I'm here for you!
I offer you a personalized approach; because there is no one method that works for everyone, I adapt to the needs and requests of each student (and their parents). The first hour of class will be used to define the student's needs, deadlines and strengths.
My courses are aimed at secondary school students of all levels, higher education students and anyone wishing to refresh or strengthen their knowledge of mathematics and computer science. I have been helping friends and acquaintances on a voluntary basis for a long time in the success of their studies and I hope to be able to put this experience to the benefit of your success :)

I offer private computer and programming lessons from basic to upper-intermediate level:

✔ Python – The easiest language to learn if you are a beginner, and in high demand.
✔ C – Learn the father of them all, memory management, arrays, compilation, and very close to the machine.
✔ Git – The most important thing in teamwork.
✔ ML Statistics – Understanding the process of training models to see predictions.
✔ Databases and SQL – Design, optimization and advanced queries.

I am a professional with more than 5 years of experience in IT.

Classes can be taught in Spanish or English and can be done online, at my home, or I can travel to you depending on the student's location and preference.

¿Quieres aprender el desarrollo web que realmente se utiliza en la industria tecnológica hoy en día? ¡Este es tu curso!

Olvida los cursos desactualizados. En estas clases personalizadas, te enseñaré a construir aplicaciones web completas utilizando las tecnologías más potentes, modernas y demandadas por startups y grandes empresas.

Nos enfocaremos en el MERN Stack (MongoDB, Express.js, React.js, Node.js), un conjunto de herramientas JavaScript increíblemente eficiente para crear aplicaciones rápidas y escalables.

Aprenderás a:

Construir Interfaces Increíbles con React.js: La librería de JavaScript más popular para crear interfaces de usuario dinámicas y modernas.

Dominar el Back-End con Node.js y Express: Crea el "cerebro" y la API de tu aplicación que se comunica con la base de datos.

Bases de Datos Modernas: Aprenderás a usar MongoDB, una base de datos NoSQL líder para el desarrollo web flexible.

Herramientas Clave: Git para control de versiones, despliegue en la nube (Vercel, Heroku o AWS), y las mejores prácticas de código limpio.

Mi metodología es 100% práctica: aprenderás haciendo. Crearemos proyectos reales que podrás añadir a tu portfolio. No necesitas conocimientos previos avanzados; empezaremos con lo fundamental (HTML/CSS y JavaScript moderno) y subiremos de nivel rápidamente.

1. Fundamentals of Networks and Systems
Before breaking something, you need to know how it works. In this stage you will learn:
The OSI Model: Understanding how data travels from an application to the physical cable.
Essential protocols: What TCP/IP, DNS, HTTP/S and FTP are and how they work.
Command line: Overcoming the fear of the Linux terminal and the Windows CMD.
2. The Security Triad (CIA)
This is the industry's "Lord's Prayer." A good course will teach you how to protect these three fronts:
Confidentiality: Ensure that only authorized people see the data (Encryption).
Integrity: Ensuring that the information is not altered (Hashing).
Availability: That the systems are active when needed (Mitigation of DoS attacks).
3. Types of Attacks and Threats
This is where the theory gets exciting. You will learn to identify:
Social Engineering: How attackers deceive people (Phishing, Vishing).
Malware: Differences between viruses, Trojans, ransomware and spyware.
Web Vulnerabilities: Basic concepts such as SQL Injection or Cross-Site Scripting (XSS).
4. Defense and Mitigation
It's not all about attack; most of the real work is about protecting:
Using Firewalls and Antivirus: Basic Configuration.
Identity Management: Two-factor authentication (2FA) and biometrics.
Basic cryptography: How public and private keys work.
SIEM Log event management.

Votre enfant a des difficultés scolaires ? Ensemble, changeons la donne rapidement !
« À mes yeux, aucun élève n’est vraiment en échec. Il y a simplement des élèves qui n’ont pas encore trouvé la méthode ou le Prof idéal.
Je suis Frantz, enseignant licencié en Pédagogie générale et en sciences de l’éducation, avec plus de 15 ans d’expériences dans l’enseignement.
Ma mission c'est de faire de chaque obstacle scolaire une nouvelle opportunité de réussite pour votre enfant.
Grâce à une pédagogie adaptée et personnalisée, j’identifie rapidement les blocages et mets en place des méthodes claires et motivantes qui redonnent confiance, stimulent l’envie d’apprendre et font progresser durablement.

Je suis spécialisé dans l’accompagnement scolaire de tous niveaux, en particulier pour les matières clés et la préparation aux examens. Mon cursus universitaire en pédagogie générale et en sciences de l’éducation me permet d’appliquer des approches pédagogiques modernes et efficaces, centrées sur les besoins réels de votre enfant.

Pratique, flexible, je propose des séances adaptées à votre emploi du temps, à domicile ou en ligne, selon votre préférence.
Une première séance d’évaluation peut être organisée pour cibler précisément les priorités. Les cours peuvent avoir lieu chez vous ou en ligne selon vos disponibilités.
Faites ce choix gagnant maintenant pour l’avenir scolaire de votre enfant !
Contactez-moi et offrons-lui ensemble les clés de la réussite !

Programming can seem intimidating at first, but with the right approach, it becomes a fascinating tool. I've designed this course to teach you to code from scratch with patience and practical examples. My methodology focuses on helping you understand the "why" behind the code, avoiding rote memorization and facilitating a frustration-free learning experience.

You'll learn the fundamentals of programming, how to structure clean code in Python or C, and how to apply algorithmic logic to solve real-world problems. I can help you prepare for exams, correct university assignments, or guide you step-by-step through your own automation projects. Classes are fully tailored to your pace, level, and specific goals.

¡Hola! Soy graduada en ASIR y me apasiona transmitir el funcionamiento del mundo digital. Mi objetivo es que domines la informática de forma práctica, entendiendo tanto el hardware (cómo es por dentro) como el software (sistemas y aplicaciones).

En mis clases aprenderás desde cómo funciona realmente un ordenador hasta profundizar en redes, sistemas y las áreas de IT que más te interesen. Mis sesiones son dinámicas y adaptadas a tu nivel, ideales tanto si quieres empezar de cero como si buscas una base sólida para tu futuro profesional. ¡Vamos a descubrir juntos todo lo que la tecnología puede ofrecerte!

¿Te gustaría manejar un ordenador con soltura, ganar rapidez escribiendo y desenvolverte con confianza en el entorno digital? Este curso está diseñado especialmente para ti.

A lo largo de la formación, aprenderás desde los fundamentos más básicos de la informática hasta adquirir habilidades prácticas que podrás aplicar en tu día a día, tanto a nivel personal como profesional. No importa si partes desde cero: el objetivo es que avances paso a paso, sin complicaciones y con resultados visibles desde el primer día.

¿Qué conseguirás con este curso?

- Perder el miedo al ordenador y entender su funcionamiento.
- Manejar con soltura sistemas básicos, archivos y programas esenciales.
- Navegar por internet de forma segura y eficiente.
- Escribir con rapidez y precisión gracias a técnicas de mecanografía profesional.
- Mejorar tu productividad en tareas cotidianas.

Metodología práctica y adaptada a ti

El curso combina explicaciones claras con ejercicios prácticos constantes, para que aprendas haciendo. Cada alumno avanza a su ritmo, con apoyo cercano y resolución de dudas en todo momento.

¿A quién va dirigido?

- Personas sin experiencia previa en informática.
- Quienes quieran mejorar su velocidad y precisión al escribir.
- Adultos que deseen actualizar sus conocimientos digitales.
- Estudiantes o trabajadores que busquen una base sólida en el uso del ordenador.

Invierte en una habilidad imprescindible hoy en día

La informática ya no es opcional: es una herramienta clave en prácticamente todos los ámbitos. Este curso te abrirá nuevas oportunidades, aumentará tu confianza y te permitirá desenvolverte con autonomía en el mundo digital.

EMPIEZA A AVANZAR DESDE EL PRIMER DÍA.

My goal is to help you excel in IB Mathematics, Computer Science, and Physics, both at SL and HL!

As an IB teacher in training, I understand first-hand the subjects' curricula and requirements. But as an IB graduate myself, I understand the daily experience of being a student of the most challenging high school program out there: sweeping through pages of literature, missing out weekends with friends, and integrating functions in my sleep.

But I also remember all the dreams I had as a teenager, and how I pushed myself day by day to get a score that would make those dreams come true.

A few years later, here I am. After graduating in Computer Science from the University of Luxembourg, and I am finally ready and happy to support your own learning and dreams!

For over two years, I've been tutoring students at international schools in Luxembourg. This experience has not only deepened my understanding of the IB but also introduced me to other curricula like the European Baccalaureate and the GCSE.

The IB approach is known for being extremely challenging on more than the academic level, so sometimes we might need to try a few creative strategies and tricks that I used — like memorising trigonometric values by drawing funny images on your hands, reciting verses about sad turtles, or using colourful pens to sketch images that help you remember ideas. These might seem a bit unusual, but they've proven to work wonders!

I’m available for tutoring both online with flexible scheduling options to accommodate your studies without adding stress. I use HD videocamera, interactive writing tools, AI diagnosis, and the latest materials to tailor this class exactly for you.

Moreover, I have also helped my students deliver IA projects that got them A and B grades.

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.

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.

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 🚀

Do you want to save time, improve your lessons, and explain complex scientific concepts more clearly using AI tools like ChatGPT?

This course is designed for chemistry and science teachers who want to use AI in a practical, structured, and pedagogically meaningful way — without needing any technical background.

I am a chemist and currently studying for a teaching diploma for upper secondary and vocational education at the University of Bern. I also teach chemistry in German to students from Swiss, German, and Austrian school and university systems, and I have experience applying modern teaching methods in real classrooms.

In this course, I will show you how to use AI tools effectively to support your teaching — not replace it.

We will focus on practical applications such as:
• Creating structured lesson plans in minutes
• Generating worksheets, exercises, and exam-style questions
• Explaining complex concepts (e.g. bonding, equilibrium, thermodynamics) in simple and clear ways
• Designing experiments and classroom activities
• Differentiating content for mixed-ability classes
• Creating summaries, visual explanations, and teaching materials

In addition, I will introduce you to useful scientific resources and databases that can significantly improve your teaching and content preparation, including:
• Finding molecular structures and chemical data
• Accessing reliable information about compounds and reactions
• Exploring protein structures and basic bioinformatics resources
• Introduction to drug-related databases and real-world applications

We will also briefly cover modern teaching approaches in an international context, including:
• Understanding differences between school systems (e.g. Swiss, German, IB/international approach)
• Structuring lessons in a clear and student-centered way
• Selecting effective textbooks and practice materials
• Recommendations based on real teaching experience

This combination of AI tools, scientific resources, and modern pedagogy allows you to create more effective, structured, and engaging lessons.

I use these tools and methods regularly in my own teaching and will guide you step by step, providing practical examples you can directly apply in your classroom.

My goal is to help you teach more efficiently, reduce preparation time, and improve the quality of your lessons.

All sessions are adapted to your subjects, level, and teaching context.

En la era de la información, nuestros datos son nuestro activo más valioso. Este curso ofrece un recorrido por los hábitos digitales que marcarán la diferencia en tu seguridad. Aprenderás el uso de gestores de contraseñas, la importancia de la verificación en dos pasos y cómo mantener una identidad digital sólida y libre de riesgos, todo explicado en un lenguaje claro y cercano.

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.

Need a catch-up, tutoring, private lessons or help with homework in mathematics? In computer science ? In logic?
I'm here for you!
I offer you a personalized approach; because there is no one method that works for everyone, I adapt to the needs and requests of each student (and their parents). The first hour of class will be used to define the student's needs, deadlines and strengths.
My courses are aimed at secondary school students of all levels, higher education students and anyone wishing to refresh or strengthen their knowledge of mathematics and computer science. I have been helping friends and acquaintances on a voluntary basis for a long time in the success of their studies and I hope to be able to put this experience to the benefit of your success :)

I offer private computer and programming lessons from basic to upper-intermediate level:

✔ Python – The easiest language to learn if you are a beginner, and in high demand.
✔ C – Learn the father of them all, memory management, arrays, compilation, and very close to the machine.
✔ Git – The most important thing in teamwork.
✔ ML Statistics – Understanding the process of training models to see predictions.
✔ Databases and SQL – Design, optimization and advanced queries.

I am a professional with more than 5 years of experience in IT.

Classes can be taught in Spanish or English and can be done online, at my home, or I can travel to you depending on the student's location and preference.

¿Quieres aprender el desarrollo web que realmente se utiliza en la industria tecnológica hoy en día? ¡Este es tu curso!

Olvida los cursos desactualizados. En estas clases personalizadas, te enseñaré a construir aplicaciones web completas utilizando las tecnologías más potentes, modernas y demandadas por startups y grandes empresas.

Nos enfocaremos en el MERN Stack (MongoDB, Express.js, React.js, Node.js), un conjunto de herramientas JavaScript increíblemente eficiente para crear aplicaciones rápidas y escalables.

Aprenderás a:

Construir Interfaces Increíbles con React.js: La librería de JavaScript más popular para crear interfaces de usuario dinámicas y modernas.

Dominar el Back-End con Node.js y Express: Crea el "cerebro" y la API de tu aplicación que se comunica con la base de datos.

Bases de Datos Modernas: Aprenderás a usar MongoDB, una base de datos NoSQL líder para el desarrollo web flexible.

Herramientas Clave: Git para control de versiones, despliegue en la nube (Vercel, Heroku o AWS), y las mejores prácticas de código limpio.

Mi metodología es 100% práctica: aprenderás haciendo. Crearemos proyectos reales que podrás añadir a tu portfolio. No necesitas conocimientos previos avanzados; empezaremos con lo fundamental (HTML/CSS y JavaScript moderno) y subiremos de nivel rápidamente.

1. Fundamentals of Networks and Systems
Before breaking something, you need to know how it works. In this stage you will learn:
The OSI Model: Understanding how data travels from an application to the physical cable.
Essential protocols: What TCP/IP, DNS, HTTP/S and FTP are and how they work.
Command line: Overcoming the fear of the Linux terminal and the Windows CMD.
2. The Security Triad (CIA)
This is the industry's "Lord's Prayer." A good course will teach you how to protect these three fronts:
Confidentiality: Ensure that only authorized people see the data (Encryption).
Integrity: Ensuring that the information is not altered (Hashing).
Availability: That the systems are active when needed (Mitigation of DoS attacks).
3. Types of Attacks and Threats
This is where the theory gets exciting. You will learn to identify:
Social Engineering: How attackers deceive people (Phishing, Vishing).
Malware: Differences between viruses, Trojans, ransomware and spyware.
Web Vulnerabilities: Basic concepts such as SQL Injection or Cross-Site Scripting (XSS).
4. Defense and Mitigation
It's not all about attack; most of the real work is about protecting:
Using Firewalls and Antivirus: Basic Configuration.
Identity Management: Two-factor authentication (2FA) and biometrics.
Basic cryptography: How public and private keys work.
SIEM Log event management.

Votre enfant a des difficultés scolaires ? Ensemble, changeons la donne rapidement !
« À mes yeux, aucun élève n’est vraiment en échec. Il y a simplement des élèves qui n’ont pas encore trouvé la méthode ou le Prof idéal.
Je suis Frantz, enseignant licencié en Pédagogie générale et en sciences de l’éducation, avec plus de 15 ans d’expériences dans l’enseignement.
Ma mission c'est de faire de chaque obstacle scolaire une nouvelle opportunité de réussite pour votre enfant.
Grâce à une pédagogie adaptée et personnalisée, j’identifie rapidement les blocages et mets en place des méthodes claires et motivantes qui redonnent confiance, stimulent l’envie d’apprendre et font progresser durablement.

Je suis spécialisé dans l’accompagnement scolaire de tous niveaux, en particulier pour les matières clés et la préparation aux examens. Mon cursus universitaire en pédagogie générale et en sciences de l’éducation me permet d’appliquer des approches pédagogiques modernes et efficaces, centrées sur les besoins réels de votre enfant.

Pratique, flexible, je propose des séances adaptées à votre emploi du temps, à domicile ou en ligne, selon votre préférence.
Une première séance d’évaluation peut être organisée pour cibler précisément les priorités. Les cours peuvent avoir lieu chez vous ou en ligne selon vos disponibilités.
Faites ce choix gagnant maintenant pour l’avenir scolaire de votre enfant !
Contactez-moi et offrons-lui ensemble les clés de la réussite !

Programming can seem intimidating at first, but with the right approach, it becomes a fascinating tool. I've designed this course to teach you to code from scratch with patience and practical examples. My methodology focuses on helping you understand the "why" behind the code, avoiding rote memorization and facilitating a frustration-free learning experience.

You'll learn the fundamentals of programming, how to structure clean code in Python or C, and how to apply algorithmic logic to solve real-world problems. I can help you prepare for exams, correct university assignments, or guide you step-by-step through your own automation projects. Classes are fully tailored to your pace, level, and specific goals.

¡Hola! Soy graduada en ASIR y me apasiona transmitir el funcionamiento del mundo digital. Mi objetivo es que domines la informática de forma práctica, entendiendo tanto el hardware (cómo es por dentro) como el software (sistemas y aplicaciones).

En mis clases aprenderás desde cómo funciona realmente un ordenador hasta profundizar en redes, sistemas y las áreas de IT que más te interesen. Mis sesiones son dinámicas y adaptadas a tu nivel, ideales tanto si quieres empezar de cero como si buscas una base sólida para tu futuro profesional. ¡Vamos a descubrir juntos todo lo que la tecnología puede ofrecerte!

¿Te gustaría manejar un ordenador con soltura, ganar rapidez escribiendo y desenvolverte con confianza en el entorno digital? Este curso está diseñado especialmente para ti.

A lo largo de la formación, aprenderás desde los fundamentos más básicos de la informática hasta adquirir habilidades prácticas que podrás aplicar en tu día a día, tanto a nivel personal como profesional. No importa si partes desde cero: el objetivo es que avances paso a paso, sin complicaciones y con resultados visibles desde el primer día.

¿Qué conseguirás con este curso?

- Perder el miedo al ordenador y entender su funcionamiento.
- Manejar con soltura sistemas básicos, archivos y programas esenciales.
- Navegar por internet de forma segura y eficiente.
- Escribir con rapidez y precisión gracias a técnicas de mecanografía profesional.
- Mejorar tu productividad en tareas cotidianas.

Metodología práctica y adaptada a ti

El curso combina explicaciones claras con ejercicios prácticos constantes, para que aprendas haciendo. Cada alumno avanza a su ritmo, con apoyo cercano y resolución de dudas en todo momento.

¿A quién va dirigido?

- Personas sin experiencia previa en informática.
- Quienes quieran mejorar su velocidad y precisión al escribir.
- Adultos que deseen actualizar sus conocimientos digitales.
- Estudiantes o trabajadores que busquen una base sólida en el uso del ordenador.

Invierte en una habilidad imprescindible hoy en día

La informática ya no es opcional: es una herramienta clave en prácticamente todos los ámbitos. Este curso te abrirá nuevas oportunidades, aumentará tu confianza y te permitirá desenvolverte con autonomía en el mundo digital.

EMPIEZA A AVANZAR DESDE EL PRIMER DÍA.

My goal is to help you excel in IB Mathematics, Computer Science, and Physics, both at SL and HL!

As an IB teacher in training, I understand first-hand the subjects' curricula and requirements. But as an IB graduate myself, I understand the daily experience of being a student of the most challenging high school program out there: sweeping through pages of literature, missing out weekends with friends, and integrating functions in my sleep.

But I also remember all the dreams I had as a teenager, and how I pushed myself day by day to get a score that would make those dreams come true.

A few years later, here I am. After graduating in Computer Science from the University of Luxembourg, and I am finally ready and happy to support your own learning and dreams!

For over two years, I've been tutoring students at international schools in Luxembourg. This experience has not only deepened my understanding of the IB but also introduced me to other curricula like the European Baccalaureate and the GCSE.

The IB approach is known for being extremely challenging on more than the academic level, so sometimes we might need to try a few creative strategies and tricks that I used — like memorising trigonometric values by drawing funny images on your hands, reciting verses about sad turtles, or using colourful pens to sketch images that help you remember ideas. These might seem a bit unusual, but they've proven to work wonders!

I’m available for tutoring both online with flexible scheduling options to accommodate your studies without adding stress. I use HD videocamera, interactive writing tools, AI diagnosis, and the latest materials to tailor this class exactly for you.

Moreover, I have also helped my students deliver IA projects that got them A and B grades.

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.

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.

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 🚀

Do you want to save time, improve your lessons, and explain complex scientific concepts more clearly using AI tools like ChatGPT?

This course is designed for chemistry and science teachers who want to use AI in a practical, structured, and pedagogically meaningful way — without needing any technical background.

I am a chemist and currently studying for a teaching diploma for upper secondary and vocational education at the University of Bern. I also teach chemistry in German to students from Swiss, German, and Austrian school and university systems, and I have experience applying modern teaching methods in real classrooms.

In this course, I will show you how to use AI tools effectively to support your teaching — not replace it.

We will focus on practical applications such as:
• Creating structured lesson plans in minutes
• Generating worksheets, exercises, and exam-style questions
• Explaining complex concepts (e.g. bonding, equilibrium, thermodynamics) in simple and clear ways
• Designing experiments and classroom activities
• Differentiating content for mixed-ability classes
• Creating summaries, visual explanations, and teaching materials

In addition, I will introduce you to useful scientific resources and databases that can significantly improve your teaching and content preparation, including:
• Finding molecular structures and chemical data
• Accessing reliable information about compounds and reactions
• Exploring protein structures and basic bioinformatics resources
• Introduction to drug-related databases and real-world applications

We will also briefly cover modern teaching approaches in an international context, including:
• Understanding differences between school systems (e.g. Swiss, German, IB/international approach)
• Structuring lessons in a clear and student-centered way
• Selecting effective textbooks and practice materials
• Recommendations based on real teaching experience

This combination of AI tools, scientific resources, and modern pedagogy allows you to create more effective, structured, and engaging lessons.

I use these tools and methods regularly in my own teaching and will guide you step by step, providing practical examples you can directly apply in your classroom.

My goal is to help you teach more efficiently, reduce preparation time, and improve the quality of your lessons.

All sessions are adapted to your subjects, level, and teaching context.

En la era de la información, nuestros datos son nuestro activo más valioso. Este curso ofrece un recorrido por los hábitos digitales que marcarán la diferencia en tu seguridad. Aprenderás el uso de gestores de contraseñas, la importancia de la verificación en dos pasos y cómo mantener una identidad digital sólida y libre de riesgos, todo explicado en un lenguaje claro y cercano.

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.

Garantía del Buen Profesor

Contactar con Wajih