Is Linux for me? Why and how to adopt it?

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From 36 € /h

If you're thinking it's time to move away from paid commercial services, often American (thanks to Messrs. Trump, Musk, Zuckerberg, etc.) and turn to free solutions over which you take control, Linux may be an alternative for you.
Together, we can walk through the process: assess your current situation and needs, determine if Linux is a possibility, and then develop a learning and migration plan that I can support you in, based on your wishes.

As a university professor of computer science and a Linux fan for over 30 years, I can help you familiarize yourself with this system, or even adopt it as a replacement for commercial products.

Location

Online from Belgium

About Me

Je travaille dans l'informatique depuis 1989. J'ai été tour à tour employé, entrepreneur et professeur d'université, et j'ai exercé dans de nombreux domaines applicatifs (banques, hôpitaux, télécommunications, administrations...) et j'ai pratiqué de nombreuses technologies.
Actuellement encore, je continue à développer des applications dans des technologies actuelles (Java, Spring, Angular...) et à gérer des infrastructures informatiques basées exclusivement sur de l'open-source (Linux).
Avec modestie, je peux dire que l'on me reconnait en réel talent pédagogique, j'ai enseigné à l'université durant plus de 20 ans.

Education

Licence et Maitrise en Informatique (FUNDP, 1989)
Doctorat en Sciences Informatiques (FPMs, 1995)
Nombreuses formations professionnelles en développement et en cybersécurité

Experience / Qualifications

Expérience en développement (Java, Python, JavaScript/TypeScript, Angular, MySQL, PostGres, Spring Boot)
Expérience en cybersécurité (hacking éthique, analyses de risques)
Expérience en enseignement
Participation à de nombreux projets de recherche internationaux

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

English

French

Spanish

Skills

Linux

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Academic support and remediation in computer science and mathematics

29 € /h

If you are having difficulty with math or computers, I can probably help you.
A doctor of computer science and a former university professor of computer science, I have extensive teaching experience and a strong grasp of the subjects taught. Whether on an ad hoc or regular basis, I propose to first assess the needs, define an action plan, and if we agree, get to work.

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Currently, I am working at the MaaS department in Denso Corporation, Shinagawa, Tokyo.
I have done my masters from the Indian Institute of Technology Hyderabad India recently.
I can teach any subject of Computer Engineering. I will give you class from very basic to advanced level.

I have cracked Graduate Aptitude Teset (GATE) in India and score AIR 1456 among 100000 students. I have in-depth knowledge of Computer Science subjects.

I can teach you coding, Science and Math if you wish to learn new things contact me.

This class is for those who really want to use to learn computer subjects like Computer Networks and Algorithms in a more innovative manner.

I can help you in deciding on your final year project in Computer Science Domain as well.

I little bit know Nihon-Go as well.

Jose

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Eager to learn Linux and infrastructure? Then do no hesitate in contacting me. We can start from the foundations of all these extremely important disciplines, if you consider you have knowledge on system administration is not a problem, we can study Security in Linux and Networks, virtualization and containers.

Tahir

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My goal is to teach my students is to make them Linux speciliest. starrting from the installation of operating system on differennt platforms, to creating users, network creation, remote access, file transfer, secure tunnels, dhcp, static IP, backing up drives and etc.

Lea

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Methodology
- first step of linux/terraform/kubernetes/cloud using a powerpoint
- examples to clarify things
and of course a lot of exercises and I will help you solve your problems, do not hesitate to ask your questions and contact me

Tanu

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Docker is really important in today's world. As we are witnessing major shift from offline to online, from legacy server to cloud. In this major shift, cloud is important element. This transition is made really smooth with the help of docker and other containerisation tools. In this class we cover all the basic to advance topics of docker. We will have proper hands on sessions and complete practical knowledge along with fundamental topics. We will start using the images and then we will also build our own image. we can modify the topics as per requirement(basic, intermediate, advance).
Kubernetes is really important in today's world. As we are witnessing major shift from offline to online, from legacy server to cloud. In this major shift, cloud is important element. This transition is made really smooth with the help of Kubernetes. for this you should have at least basic knowledge of docker. In this class we will be covering the basic to advance concepts of Kubernetes, depending upon the requirement. We can start with fundamentals and then building up on top of it as per requirement.

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For english speakers please see below...

With more than 10 years of experience in the IT area, I have trained many students to develop in the world of the linux operating system.
Starting from basic level to advanced levels, each of the classes are focused towards the certification that you want to achieve (RHCSA/LFCS/LPIC).
I have worked as an instructor providing courses in companies and individual courses remotely.
My specialty is Red Hat, it is an operating system that I love and I would like them to learn all the good things that this operating system has to offer and the job opportunities that can be opened by developing this skill in their curriculum.

My certifications / Certifications:

Red Hat Certified System Administrator (RHCSA)
LPIC-1: Linux Administrator
IBM Mainframe Specialist - Linux Operations and Programming
Cisco Certified Network Routing and Switching Associate (CCNA)
AWS Certified Cloud Practitioner (CLF)
Oracle Solaris System Administrator Certified Professional (OCP) II

My courses / Courses:

Automation with Ansible Red Hat Enterprise
Linux Automation III with Ansible
Red Hat OpenShift I: Containers & Kubernetes
Red Hat System Administration I
Red Hat System Administration II
VMware vSphere: Install, Configure, Manage [V7]

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More than 10 years of experience in the IT area. I have trained many students to develop in the world of the Linux OS.
The classes are from basic to advanced level according to the student's needs. Each of the classes are focused towards the certification that you want to achieve (RHCSA / LFCS / LPIC).

I have served as an instructor providing courses in companies and individuals remotely courses.

My main skill is Red Hat, it is an operating system that I love and I would like you to learn all the benefits that this OS can offer you and the job opportunities that you can get developing this skill.

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I am online-tutor and freelance-programmer from Ukraine. I am a Python developer for over 5 years.

Python Programming Courses for Beginners & Kids!
Learn Python in a Fun & Interactive Way!
Whether you're a child, student, or future data scientist, we have the perfect Python course for you!

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1. Python for Kids & Beginners (Turtle & PyGame)
Ages 8+ | No prior experience needed!
Duration: 60-90 minutes

What You’ll Learn:
✔ Presentation of Python: Why this language?
✔ Installation and configuration of a programming environment (IDLE, Visual Studio Code, PyCharm, Anaconda Navigator, Jupyter Lab, Jupyter Notebook).
✔ Basics of Python with fun visuals using Turtle Graphics
✔ Create simple games & animations with Pygame
✔ Understand loops, conditions, and functions in a playful way
✔ Build a mini-game (e.g., Snake, Pong, or Drawing App)

Course Outline:
- First Steps: "Hello, World!" & Turtle drawing
- Game Logic: Moving objects, collisions, and scoring
- Final Project: Build your own mini-game!

Bonus: Parents can join too!

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2. Python for Students (Pandas, NumPy, Matplotlib)
Perfect for high school & college students
Duration:** 90-120 minutes

What You’ll Learn:
✔ Installation and configuration of a programming environment (IDLE, Visual Studio Code, PyCharm, Anaconda Navigator, Jupyter Lab, Jupyter Notebook).
✔ Data Manipulation with Pandas (Excel-like tables in Python)
✔ Numerical Computing with NumPy (Fast math operations)
✔ Data Visualization with Matplotlib (Graphs & Charts)
✔ Solve real-world problems (e.g., analyzing grades, sports stats, or trends)

Course Outline:
- Working with Data: Loading, cleaning, and filtering datasets
- Math & Stats: Mean, median, and trends
- Visualization: Bar charts, line graphs, and histograms
- Mini-Project: Analyze a dataset (e.g., weather, stocks, or sports)

Great for school projects & future STEM careers!

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3. Python for Data Science & Machine Learning (PyTorch)
For aspiring AI engineers & data scientists
Duration: 120-180 minutes

What You’ll Learn:
Installation and configuration of a programming environment (IDLE, Visual Studio Code, PyCharm, Anaconda Navigator, Jupyter Lab, Jupyter Notebook).
Fundamentals of Machine Learning (ML)
Neural Networks with PyTorch (Used by Nvidia GPU Tesla, OpenAI, and more!)
Train models to predict trends, classify images, or analyze text
Work with real datasets (e.g., housing prices, handwritten digits)

Course Outline:
- Intro to AI & ML: How computers "learn"
- Data Preprocessing: Getting data ready for training
- Building Models: Linear regression, classification
- Final Project: Train a model to recognize handwritten digits

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Customizable Options:
- Private 1-on-1 Coaching
- Group Workshops (Schools/Clubs)
- Corporate Training (Data Science & AI)

Perfect for schools, coding clubs, and future tech leaders!

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The Python programming language is one of the most powerful programming languages and is the basis for many fields such as Artificial Intelligence, Machine Learning, Web Development, desktop application development, and many others.

Through these lessons, we will learn the basics of programming and object-oriented programming (oop), and we will discuss advanced topics in the Python language.

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This class is to provide in-depth tutoring on essential IT skills, including Cyber Security, Privileged Access Management (PAM) with CyberArk, and Identity and Access Management (IAM) using Okta. You will also gain a strong foundation in Microsoft Windows administration, cloud computing with Azure and AWS, and Linux systems.

Whether you are a beginner looking to establish fundamental IT skills or an experienced professional aiming to sharpen your knowledge, this course offers hands-on guidance across various levels. You will learn how to secure IT infrastructures, manage access rights, and handle operating systems and cloud platforms. Additionally, you will get practical insights on how to use key tools in today's IT environments, such as managing cloud services, securing data, and automating systems.

By the end of this class, you will be well-prepared to manage, secure, and configure various IT environments, building a skill set that is in high demand in today’s tech industry.

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I offer a comprehensive training course on Linux, designed to take you from a beginner to a proficient user. In this course, you’ll learn the fundamentals of the Linux operating system, including command line usage, file management, system administration, and shell scripting. I combine theoretical knowledge with practical skills through hands-on lab exercises and real-world scenarios. Whether you’re new to Linux or looking to deepen your understanding, this course will equip you with the skills needed to navigate and manage Linux systems effectively.

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Hello !

My name is Théo and I am a trainer at AFPA for the training courses for Senior Systems and Networks Technician (bac+2) and Secure Infrastructure Administrator (bac+4).

I worked as a systems and network administrator for several companies, which gave me the chance to discover and understand several pillars of the systems and network administrator profession.
I specialized in could with OpenNebula and in network with CISCO.

For over 2 years now I have dedicated my life to education after discovering that it was my true passion. I help people of all ages and backgrounds to understand and grasp the field of computer science; from level 0 to a confirmed level.

So whatever your level and your background, don't worry, we will succeed together!

Yavar

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This Python course is designed for learners who want to go beyond the basics and explore how Python is used in cutting-edge research, data analysis, and web development. Drawing on my extensive academic and research background, I teach modern programming techniques using powerful libraries such as Pandas, SciPy, and Preply for advanced data analysis and statistical modeling. The course also covers real-world applications of Python in scientific research and introduces tools for building dynamic web-based solutions. Emphasis is placed on practical problem-solving, efficient coding practices, and leveraging the latest Python technologies to prepare students for both academic and professional success.

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Learn the foundations of Linux, systems programming, and security in a practical, hands-on way. This class will help you understand how operating systems work under the hood, write efficient low-level code, and apply security best practices to real-world problems. Ideal for students seeking to develop strong technical skills and think like an engineer.

Who is this class for?
- Interested in cybersecurity but unsure where to start
- Want to explore systems programming and low-level coding
- Curious about Linux administration and hands-on Linux system skills
- Looking to learn C/C++ from the ground up

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In my Operating System Implementation courses, you'll learn to install, configure, and maintain operating systems on both individual computers and network environments. Throughout the course, you'll work with various systems—such as Windows and GNU/Linux—learning to manage users, permissions, services, and system resources. We'll also cover topics like virtualization, task automation, and troubleshooting. This is a highly practical course designed to equip you with the skills necessary to administer systems professionally and adapt to diverse technological environments.

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Linux is one of the most important operating systems in today’s digital world. It powers servers, cloud platforms, and many of the tools used by developers and engineers. This class is designed especially for beginners, so no prior experience is needed.

In this course, students will learn:
How to confidently navigate the Linux file system
Essential terminal commands used in real life
How to create, move, and manage files and folders
Basic permissions and how Linux keeps systems secure
Simple system operations used in academic and professional environments

I focus on hands-on learning with clear explanations and real examples, not confusing theory. Students practice as they learn, which helps them understand faster and remember better.