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Since October 2023
Instructor since October 2023
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SAS Programming: SAS Mastery - Unleashing the Power of Data Analysis
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From 25 C$ /h
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⦿ Are you looking to unlock the power of data analytics and take your career to the next level? As a seasoned SAS programming instructor, I can guide you on a transformative journey into the world of data analysis and statistical modeling using SAS.

♚What sets my teaching apart: SAS Certified Specialist: Issued By SAS.

❐ Proven Expertise: With 2 years of experience in SAS programming, I bring in-depth knowledge and practical insights to every lesson.

❐ Personalized Learning: I tailor my teaching approach to match your individual learning style and goals, ensuring you grasp complex concepts with ease.

❐ Real-World Applications: I emphasize hands-on practice, enabling you to tackle real data analysis challenges encountered in your profession.

❐ Career Advancement: Learning SAS opens doors to diverse job opportunities and career growth, whether you're an aspiring data analyst, epidemiologist, or market researcher.

❐ Ongoing Support: Beyond the classroom, I provide continuous support and resources to help you succeed in your SAS journey.

☞ Invest in your future by mastering SAS programming with my guidance. Empower yourself with the skills that top employers value, and embark on a rewarding and high-demand career path. Join my classes today to start your SAS adventure!


► "SAS is used for statistical analysis and enables users to perform tasks such as importing data from multiple sources as well as analysing and reporting. By learning SAS Programming you will be able to mine, alter, manage, retrieve and combine data from a variety of sources." ◄
Extra information
Pre-requirement: PC(mandatory) - Basic SQL knowledge
Location
location type icon
Online from Tunisia
About Me
A highly driven and motivated Data Consultant with a strong understanding of SQL and relational databases.
Competent at statistical analysis, data management, and predictive models. Seeking to leverage my skills and experience to guide business decisions.
Education
+ Certified SAS instructor.
+ Engineering degree (Business Intelligence specialty) at ESPRIT (Ecole Sup Privée d’Ingénierie et de Technologies)
+ bachelor's degree in Computer Science.
Experience / Qualifications
+ Diploma in Computer Engineering with a specialization in Business Intelligence from ESPRIT: Private High School of Engineering and Technologies
+ BI Consultant at Consulting & Flexible Digital Solutions.
+ Data Consultant at Quantylix RD (Risk & Data).
Age
Teenagers (13-17 years old)
Adults (18-64 years old)
Student level
Beginner
Intermediate
Advanced
Duration
45 minutes
The class is taught in
French
English
Arabic
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
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English text below

PhD Candidate in Computer Science – Private Tutoring & Pancyprian Exams

I am a PhD candidate in Computer Science offering private tutoring for high school students (Pancyprian Exams – Computer Science) and university students.

Pancyprian Exams – Computer Science

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University & General Computer Science

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Programming (C/C++/Python)
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🎯 Training Objectives

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Understanding the concept, objectives and benefits of OOP.
2. Procedural Programming vs. OOP
Why unstructured code quickly becomes unmanageable.
3. Objects in JavaScript
Properties, methods and representation of the real world.
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Understanding the execution context (often poorly understood).
5. Limitations of simple objects
Why duplicating code is a bad idea.
6. Constructive functions
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13. The keyword super
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Choosing the right architecture.
16. Best practices in OOP
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Pitfalls to absolutely avoid.
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19. Assessment Quiz (Multiple Choice Questions)
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Simple but effective exercises
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🚀 Learner's result

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2- When to use it
3- and when not to use it

You will leave with:
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Contact Walid
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✓ Build real projects in Scratch: a working game, an interactive animation, a story they coded
✓ Program virtual robots: solve real-world challenges (navigate a maze, automate a task, build a system)
✓ Create in Minecraft Education: design worlds, automate constructions, solve logic problems
✓ Experiment with different languages: not just learn "the right way," but understand that there are many ways to think about a problem
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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.

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verified badge
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My lessons are customized to meet each student's unique needs and are designed to be engaging and insightful.

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- University levels (undergraduate and postgraduate).
- High school studies and diploma programs.
- Assistance with specific projects at a professional level, including job interview preparation.
- Extensive experience working with children.

Every lesson is meticulously planned in advance to ensure that it aligns with your goals and targets areas for improvement.
I prioritize a dynamic and interactive learning experience, with one-on-one sessions tailored to your individual requirements. Lessons will be conducted via webcam, enabling you to connect from anywhere.

I have a highly flexible schedule and can adapt to accommodate your needs.
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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.

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Python fundamentals through a finance lens (data structures, functions, control flow).
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📌 Mentored students to achieve top grades in Cambridge ICT & Computer Science exams.
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• methodology for solving problems
• analysis of old Pancyprian exam questions

We cover, for example: pseudocode, tables, repetitions, control structures and common exam errors.

Students & General Computing

Support in:
• Programming (C / C++ / Python)
• Operating Systems
• Computer Architecture
• Code Understanding & Debugging

In-person or online courses, with emphasis on understanding and proper study organization.

English text below

PhD Candidate in Computer Science – Private Tutoring & Pancyprian Exams

I am a PhD candidate in Computer Science offering private tutoring for high school students (Pancyprian Exams – Computer Science) and university students.

Pancyprian Exams – Computer Science

Structured exam preparation focusing on:
• understanding the syllabus
• correct algorithmic thinking
• exam-oriented problem-solving
• analysis of past Pancyprian exams

Topics include pseudocode, arrays, loops, control structures, and common exam mistakes.

University & General Computer Science

Support in:
Programming (C/C++/Python)
• Operating Systems
• Computer Architecture
• Code understanding and debugging

Lessons are available in person or online, with emphasis on understanding concepts rather than memorization.
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These courses are part of a structured and progressive training in Object-Oriented Programming (OOP) with JavaScript, designed for beginner or intermediate developers who want to understand in depth how the language works, write clearer, more maintainable code and prepare themselves calmly for modern frameworks like React ⚛️.

Object-Oriented Programming is often perceived as complex or abstract.

My goal is simple: to make it logical, concrete, and immediately applicable.

🎯 Training Objectives

Upon completion of this training, you will be able to:

Understanding what Object-Oriented Programming really is (and when to use it)
Create and manipulate objects in JavaScript in a clean and efficient way
Use ES6 classes, constructors, and methods with confidence
Mastering this, the prototype, and the instantiation logic
Apply encapsulation, inheritance, and polymorphism without confusion
Avoiding common mistakes made by OOP beginners
Structure your JavaScript code like a professional developer

📖 Training Plan – Object-Oriented Programming in JavaScript
1. Introduction to Object-Oriented Programming 🧠
Understanding the concept, objectives and benefits of OOP.
2. Procedural Programming vs. OOP
Why unstructured code quickly becomes unmanageable.
3. Objects in JavaScript
Properties, methods and representation of the real world.
4. The keyword this
Understanding the execution context (often poorly understood).
5. Limitations of simple objects
Why duplicating code is a bad idea.
6. Constructive functions
Create multiple objects from the same model.
7. The keyword new
What it's actually doing under the hood.
8. The prototype
Sharing methods and memory optimization.
9. ES6 Classes
Modern syntax and best practices.
10. The builder
Proper initialization of objects.
11. Data Encapsulation
Protect the internal state of objects.
12. Inheritance between classes
Reusing code intelligently.
13. The keyword super
Communication between parent and child in the classroom.
14. Polymorphism
The same behavior, several forms.
15. Composition vs. Inheritance
Choosing the right architecture.
16. Best practices in OOP
Write readable, scalable, and maintainable code.
17. Common mistakes made by beginners
Pitfalls to absolutely avoid.
18. Guided practical exercise
Creation of a concrete class (product, user, etc.).
19. Assessment Quiz (Multiple Choice Questions)
To validate the actual understanding of the concepts.

🛠️ Teaching method: Understand before writing

This training program is based on a progressive and pragmatic approach:
Clear and illustrated explanations
Concrete examples from real projects
Simple but effective exercises
Constant questioning to avoid rote learning
Adaptation to the learner's level and pace
Here, we don't "recite OOP" — we understand it.

🚀 Learner's result

At the end of the training, you will not only know how to write a JavaScript class.
You will know:

1- Why does it exist?
2- When to use it
3- and when not to use it

You will leave with:
a solid understanding of OOP
a cleaner and more professional code
an ideal foundation for learning React, Node.js or any other modern framework
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Professeur agrégé de informatique, j’aide élèves et étudiants à réussir examens et concours. J’interviens aux classes préparatoires (MPSI, MP, PSI, ECS...) et jusqu’à l’université (Licence & Master en sciences ou économie). Ma méthode : comprendre le cours, pratiquer avec rigueur, structurer le raisonnement et ha des exercices et problèmes bien choisis. Chaque séance inclut exercices ciblés, conseils méthodologiques, et suivi personnalisé. Vous recevez un enregistrement vidéo plus un PDF annoté après chaque cours. Cours en ligne via Google Meet, 5 jours sur 7, avec flexibilité horaire. Je reste joignable entre les séances pour répondre aux questions. Contactez-moi pour un premier échange.
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Ever wondered what really happens when you open a website or hit "send"? Let's find out together.

I've spent 3 years working hands-on with real networks: analyzing live traffic, managing firewalls, and troubleshooting network issues for government, financial, and telecom organizations. I'm Fortinet certified (FCA, FCF) and hold the CNSP (Certified Network Security Practitioner) certification. I'll teach you networking the way it's actually used on the job. No boring theory dumps, just live, hands-on learning you can use right away.

You'll learn:

How the internet works: IP addresses, DNS, DHCP, and HTTP/HTTPS
The OSI and TCP/IP models, made simple
Subnetting, routing, switches, and firewalls
TCP vs. UDP, ports, and how connections work
How to read real traffic with Wireshark and test networks with ping, traceroute, and Nmap
How to spot suspicious traffic and keep a network healthy

Perfect for: beginners, career changers, students, developers, and anyone preparing for Network+ or CCNA.

You'll walk away with a clear picture of how data travels, the confidence to troubleshoot real network problems, and a rock-solid foundation for your IT career.

No experience needed, just curiosity and a computer. Book your first session and let's dive in!
Good-fit Instructor Guarantee
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