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Zakaria
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Trusted teacher
This teacher has a fast response time and rate, demonstrating a high quality of service to their students.
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Since May 2025
Instructor since May 2025
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IT, software, and systems administration
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From 57.57 $ /h
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This course is designed for those who want to get started in the world of computing from a practical and current perspective.
You will learn the fundamentals of software development (programming logic, basic structures, best practices) and essential systems administration concepts (user management, terminal, service installation, etc.).
Classes are tailored to the student's level, whether to reinforce knowledge, start from scratch, or improve skills for the professional environment.
Extra information
You need a computer with Internet access
Location
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At student's location :
  • Around Barcelona, Spain
About Me
🎓 About Me

Hello! I'm passionate about computer science and information technology, with experience in both development and teaching. I specialize in areas such as programming, web development, databases, networks, and operating systems.

💡 What Do I Offer?

I offer personalized and dynamic classes on topics such as:

Programming (Python, JavaScript, C, etc.)

Web development (HTML, CSS, JavaScript, React, Node.js)

Algorithms and data structures

Introduction to computer science

Networks and operating systems

Databases (SQL, MongoDB)

Basic cybersecurity

📚 Methodology

My classes are adapted to each student’s level and pace. I use a mix of theory, hands-on practice, and real-world projects to make learning practical and effective. Whether you're starting from scratch or looking to improve your skills, I’ll be happy to help.

👨‍💻 Class Format

Online or in-person classes (if we're in the same city)

Flexible scheduling

Complementary learning materials included

Feel free to contact me if you want to learn in a clear, practical, and personalized way!
Education
Bachelor’s Degree in Computer Engineering: A solid academic background in computer science fundamentals, programming, data structures, networks, operating systems, and databases.

Training at 42 Network (3 years): An intensive, hands-on program based on real-world projects, peer-to-peer learning, and problem-solving.
Experience / Qualifications
Over 3 years of experience in the field of IT and software development, working on real-world and collaborative projects.

Experience in:

Programming in languages such as C, JavaScript, and Python

Full-stack web development (frontend with React, backend with Node.js)

Relational and non-relational databases (SQL, MongoDB)

Version control with Git and working in Linux environments

Problem-solving, algorithm design, and data structures

Strong ability to explain complex concepts in a simple and clear way, with a hands-on approach tailored to each student's level.

Passionate about sharing knowledge, helping others grow, and making IT accessible to everyone.
Age
Infants (0-3 years old)
Preschool children (4-6 years old)
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
30 minutes
45 minutes
60 minutes
90 minutes
120 minutes
The class is taught in
Spanish
English
French
Arabic
Skills
Availability of a typical week
(GMT -05:00)
New York
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At student's home
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
Private lessons
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1st lesson is backed
by our Good-fit Instructor Guarantee
Private lessons
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Computer Science
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arrow icon previousarrow icon next
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Ruggero
During my classes I always try to establish a connection between theory and reality, so that learning becomes a pleasant process of understanding the world in which we live.

I use memorization techniques adapted to the natural predisposition to learning (visual, auditory or kinesthetic) of each student and combined with the principle of repetition by spaces (SRS) that ensures, according to neuroscientific studies, effective long-term memorization.

My first classes always start with an explanation of the teaching techniques I use and a test that allows me to understand the natural (and then optimal) way of memorizing the student. In addition, I also take care to verify if the student masters the necessary (and essential) mathematical bases to develop and fully understand more complex concepts.

I also teach algebra, geometry, trigonometry and informatics.
verified badge
Giovanni
* Advice on:

** Networks (routers, signal boosters, etc.)

** Hardware and Programs.

** General computing

** Microsoft Windows 10 Professional (Basic and Advanced Concepts)

** Microsoft Office 2019 (Word, Excel, Acces, Powerpoint, Outlook)

** Outlook 2019 course

** Course on the best use of browsers, function of add-ons, their implementation, etc.

** Internet downloads (eMule, Ares, μTorrent, BitTorrent, JDownloader, Mi Pony, download managers)

** WIndows 10 Professional installation course and its programs from scratch

* Types of optimal use of the Android mobile phone (connection to cloud services, including office automation, backup copies of data, contacts, WhatsApp, applications, etc., instructions on the automatic update of installed applications).
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I'm a Mathematics & Computer Science student wishing to share my passion for these topics with others! I find it essential to present the topic intuitively and pleasantly, with plenty of examples and visual aids.

I teach the following courses:
Mathematics: Calculus, Discrete Mathematics, Galois Theory, Group Theory, Linear Algebra, Real & Complex Analysis, and Topology.
Computer Science: Artificial Intelligence, C/C++, Data Structures, Data Science, HTML5, Java, and Python.
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Luis
Technology is advancing, and so can you. Regardless of your current level, each session will be tailored and targeted to help you master the digital world and improve your personal and professional efficiency.

With a practical and flexible approach, you'll be able to thoroughly understand your own resources (computer, mobile) and excel in areas such as:

🔹 Computer Fundamentals – Managing computers, files, and office software
🔹 Digital Work and Communication – Email, Video Conferencing, and Cloud Collaboration
🔹 Cybersecurity and data protection – Keep your information safe and prevent fraud
🔹 Productivity and automation – Organize your time with digital tools
🔹 E-commerce and online management – Secure purchases, digital payments, and administrative procedures
🔹 Artificial Intelligence and New Technologies – Discover the potential of AI in everyday life and work

You decide what you want to learn and at what pace.

Take a step forward! Acquire new digital skills and expand your opportunities.

Sessions at home or online.
verified badge
Mouna
This course is designed for people who want to master their computer from scratch or strengthen their basic computer skills. We'll cover programs such as Word, Excel, browsers, online tools, file management, email, computer security, and much more.

You'll learn in a practical way, tailored to your own pace. My goal is to help you gain confidence with technology so you can use it in your daily life, studies, or work. No previous experience is necessary.
verified badge
Dimitris
Learn programming step by step, tailored to your needs. With more than 25 years of experience in teaching and eLearning content creation, I provide personalized lessons that adapt to your pace.

You will build strong foundations in programming (Python, Java, C, JavaScript), understand algorithms and data structures, and progress to advanced concepts like web development and databases.

The lessons include practical exercises, problem-solving strategies, and project-based learning so you can apply your knowledge immediately – whether you’re a beginner, a university student, or a professional who wants to upgrade skills.
verified badge
Marco
Information technology is becoming increasingly prevalent in our lives. However, we haven't been taught how to use computers in schools. That's why I'm offering this course. This course would be online, and I can provide individual lessons. It will be structured into 8 modules, covering topics such as:
Basic introduction to mobile computers
Basic digital productivity.
Basic applications and internet.
Basic accessibility.
Digital communication.
Personal organization and maintenance
Productivity and basic office automation
Digital accessibility
Introduction to the computer (desktop or laptop)
verified badge
Omar
This class include support of technical guidance, problem solving, and help with implementation and documentation. The class adapts to the student’s field and project type, whether software, systems, algorithms, or hardware-related.

Students may request focused help on specific aspects such as system design, coding, debugging, performance analysis, report writing, or presentation preparation. The goal is to help students complete a clear, well-structured, and defensible graduation project with confidence.
verified badge
Manuel
Computer science is the science that moves the world.

Learning to master it and use the tools provides immediate teaching and professional improvements.

The Office suite.
The correct use of Artificial Intelligence.
Basic Programming Concepts.
Good-fit Instructor Guarantee
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Contact Zakaria