Hands-on Data Skills: Python Programming, SQL Queries & Oracle Database

Àpd 31.18 $ /h

This course is designed for anyone who wants to learn practical data skills using Python, SQL, and Oracle databases. Whether you're a complete beginner or looking to strengthen your data handling skills, I’ll guide you step-by-step through core concepts and real-world projects.

You'll learn:

Python programming basics and data analysis tools for data science, data engineering and data analytics

SQL queries: SELECT, JOIN, GROUP BY, procedures, Functions and subqueries

How to work with Oracle Database: tables, indexes, stored procedures

Real-world use cases from business and data science

Best practices for clean, efficient, and scalable code

Lessons are project-based and tailored to your skill level, whether you're in school, switching careers, or preparing for a job in data or IT.

Informations supplémentaires

Lectures will be Online

Lieu

En ligne depuis Allemagne

Présentation

I'm a certified Data Scientist, Data Engineer, and Data Analyst with over 5 years of teaching and industry experience. I’ve taught students and professionals from around the world — helping them learn Python, SQL, databases, data analytics, and cloud technologies with confidence.

My teaching style is hands-on, project-based, and tailored to each student’s level — whether you're a complete beginner, university student, or a working professional. I believe in learning by doing, and my sessions focus on solving real-world problems using tools like Python, Power BI, SQL, and Oracle.

I've led corporate training, internship programs, and 1-on-1 online tutoring sessions, and many of my students now work in tech, banking, and multinational companies.

If you're looking for personalized, practical lessons that focus on results and clarity, I’d love to help you reach your learning goals.

Education

Bachelor's in Computer Science (CGPA: 3.78/4.0) from Virtual University of Pakistan.
Focused on software development, databases, data structures, and applied machine learning. Developed strong foundations in programming (Python, C++, Java), SQL, and algorithmic thinking. Participated in academic projects related to data analysis and automation.

Expérience / Qualifications

5+ Teaching Experience
Oracle Certified Data Science Professional
Certified Automation Engineer
Certified Python Developer
Certified Oracle Database Professional

Age

Enfants (7-12 ans)

Adolescents (13-17 ans)

Adultes (18-64 ans)

Seniors (65+ ans)

Niveau du Cours

Débutant

Intermédiaire

Avancé

Durée

30 minutes

45 minutes

60 minutes

90 minutes

120 minutes

Enseigné en

anglais

ourdou

hindi

Compétences

Base de données

Python

Base de données oracle

Disponibilité semaine type

(GMT -05:00)

New York

Cours par webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Learn Python, SQL and MySQL databases from beginner to Advanced Level | Certified Data Science Professional

31.18 $ /h

Learn
Python
SQL
Power BI
Excel
Data Science
Data Engineering
Data Analytics
Data Modeling
Data Warehousing
ETL
API's
Machine Learning
Lecture will be Hands-on, beginner friendly, solving real world problems just like I do in my job. So, if you’re just starting out like college, university student, switching careers, or preparing for a job in data field — book a trial lesson, and let’s begin your journey together. I look forward to seeing you in class!

Matías

4.88

(84)

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.

Ahmed

4.88

(84)

Python is the programming language these days. It is simple, nice and almost all modern applications use it. With Python, we can now create artificial intelligence models that reduce human effort and give us more accurate and reliable results. The Java and C languages are not lacking in importance, they also make it possible to create applications optimized in terms of RAM.

The composition of the course depends on the level of the student and his own objectives. The first session is a one-hour evaluation session which allows the diagnosis of the level and the needs of the student. From this diagnosis we establish together a program that we will follow during our course.

Generally the course allows the student to assimilate:
* Predefined Data Types & Variables;
* Conditional Structures & Loops;
* Functions ;
* Object-oriented programming (OOP);
* Digital engineering;
* An introduction to databases (Examples and uses)
* Relational Algebra
* LDD, LCD, LMD, LCT
* SQL queries (SELECT, UPDATE, ...)
* Creation of a database and automation of queries using the Python language
* Handling files (TXT, Excel, CSV, JSON, Word);
* Data science;
* Introduction and some applications of Artificial Intelligence.

I am waiting for you to start this adventure.

Amin

4.88

(84)

Looking to master programming and become a skilled developer? In this course, you'll learn the basics of Python and other programming languages, as well as how to use them to build machine learning models. We also offer specialized assistance for students in programming and database management using SQL.

Python is a powerful general-purpose language used in web development, data science, software prototyping, and more. Its simple and easy-to-use syntax makes it an excellent choice for beginners learning to program.

Additionally, upon request, we offer courses in other programming languages such as C, JAVA, R, and MATLAB.

Classes can be conducted remotely or in person, and we tailor our instruction to meet individual or group needs.

If you have any questions, feel free to contact us.

Oussama

4.88

(84)

Learn to add AI features to your applications using ChatGPT API. Taught by a Full-Stack Engineer who's integrated AI into real client projects.

What You'll Learn:
ChatGPT API Integration: Add AI chat, content generation, or text analysis to any web app
Prompt Engineering: Write effective prompts that give consistent, quality results
Production Implementation: Rate limiting, cost management, error handling, security
Real-World Deployment: Deploy AI features to AWS with proper monitoring and logging

Technologies:
OpenAI API (ChatGPT-4)
React/Next.js frontend integration
Node.js/NestJS backend
Secure API key management
Cost optimization (don't waste money on API calls)

Perfect For:
Developers: Add AI to your portfolio (instant differentiation from other candidates)
Freelancers: Offer AI integration services
Students: Build an AI-powered projects that stands out
Entrepreneurs: Add AI features to your product without hiring an AI engineer

What We'll Build:
AI chatbot for your website (customer support, FAQ assistant)
Content generation tool (blog posts, product descriptions, social media)
Text analysis features (summarization, sentiment, keyword extraction)
Custom AI assistant for your specific use case

Real Examples:

E-commerce: AI product description generator
Real estate: AI property listing writer
Marketing: AI social media content creator
Education: AI study assistant

What's Included:
Working code you can deploy immediately
Cost management strategies (API calls can get expensive!)
Error handling and fallback strategies
Production deployment checklist

No AI experience needed - just basic JavaScript/React knowledge.

Giuliano

4.88

(84)

Python is a very powerful and multi purpose tool. Image analysis, data analysis. Do you want to create your own software?
Do you want to manage your own hardware?
For who may want to learn Python or need help for a project I would gladly help you with that!

Salah

4.88

(84)

Master Python with Personalized Courses

Discover the art of programming with Python courses tailor-made to meet your specific needs. Whether you are a beginner, intermediate or professional, my lessons are suitable for all levels.

Why Choose My Courses?

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.

As a Python expert, I have a passion for teaching and sharing my knowledge. My goal is to guide you effectively in your learning journey.

Book Your First Lesson:

Start your journey to Python mastery now by booking your first lesson. Whether you aspire to enter the development field or hone your existing skills, these courses are designed for you.

Sebastien

4.88

(84)

Vous souhaitez apprendre à programmer en Python et devenir un expert en codage ? Que vous soyez totalement novice ou que vous ayez déjà quelques connaissances, ce cours particulier est fait pour vous !

Avec une méthode personnalisée et interactive, vous apprendrez à maîtriser Python à votre propre rythme, tout en acquérant des compétences pratiques pour réaliser vos propres projets. Grâce à des exercices adaptés à votre niveau et un accompagnement sur mesure, vous progresserez rapidement et efficacement.

🎯 Pourquoi choisir ce cours ?
Cours particuliers entièrement personnalisés : Le contenu et le rythme d'apprentissage sont adaptés à vos besoins et objectifs spécifiques.
Méthodologie interactive : Vous bénéficierez d'explications claires, d'exemples concrets et d'exercices pratiques pour une compréhension approfondie des concepts.
Projets pratiques : Appliquez vos connaissances en réalisant des projets concrets qui renforceront vos compétences en programmation.
Flexibilité des cours en ligne : Apprenez depuis chez vous, à votre propre rythme, grâce à des séances en ligne interactives avec audio et partage d'écran.
Accompagnement complet : Recevez des conseils personnalisés pour progresser rapidement et surmonter vos difficultés en programmation.
Préparation aux examens et certifications : Un entraînement intensif pour vous aider à réussir vos examens ou à obtenir vos certifications en Python.

Ce cours aborde tous les fondamentaux de Python, ainsi que des concepts avancés pour vous amener à un niveau professionnel.

🐍 Contenu du Cours :
1. Notions de Base en Python – De Débutant à Intermédiaire
✏️ Introduction à Python : Installation, IDE, premiers scripts.
🔠 Syntaxe et Structure de base : Variables, types de données, opérateurs.
🔄 Structures de contrôle : Conditions (if, else), boucles (for, while).
📦 Fonctions et Modules : Création de fonctions, importation de modules.
🗃️ Gestion des Collections : Listes, tuples, dictionnaires, ensembles.
📂 Fichiers et Entrées/Sorties : Lecture et écriture de fichiers.
🔍 Débogage et Gestion des erreurs : Try, except, assertions.

Programmation Orientée Objet (POO) en Python
🧩 Classes et Objets : Apprendre à créer et à utiliser des classes et des objets.
🔐 Encapsulation, Héritage et Polymorphisme : Exploration des concepts avancés de la POO.
📚 Méthodes et Attributs : Comprendre les méthodes d'instance, de classe et statiques.
🔄 Surcharge d'opérateurs : Adapter le comportement des opérateurs selon vos besoins.

3. Projets Pratiques et Applications Réelles
🎲 Jeux en Python : Créez vos propres jeux en utilisant Pygame.
🌐 Applications Web : Découvrez Flask et Django pour développer des sites web dynamiques.
📊 Analyse de Données : Apprenez à manipuler et analyser des données avec Pandas et NumPy.
🤖 Intelligence Artificielle et Machine Learning : Initiez-vous à Scikit-learn pour élaborer des modèles de prédiction.
🔗 API et Web Scraping : Apprenez à interagir avec des API et à extraire des données web grâce à BeautifulSoup et Requests.

4. Concepts Avancés en Python
⚡ Programmation Asynchrone : Utilisation d'Asyncio pour créer des applications rapides et réactives.
📦 Gestion des Packages et Environnements Virtuels : pip, venv, et gestion des dépendances.
🧪 Tests Unitaires : Utilisation de pytest pour assurer la fiabilité de votre code.
🔒 Sécurité et Optimisation : Rédaction de code à la fois sécurisé et performant.

🧑‍🏫 Méthodologie et Approche Pédagogique :
Apprentissage par la pratique : Chaque concept théorique est immédiatement mis en œuvre à travers des exercices pratiques pour ancrer efficacement les connaissances.
Enseignement interactif en ligne : Utilisation de l'audio et du partage d'écran pour assurer une communication fluide et un apprentissage dynamique.
Suivi personnalisé : Un accompagnement régulier pour évaluer votre progression et répondre à toutes vos questions.
Projets concrets : Élaboration de projets complets pour appliquer vos compétences en programmation.
Motivation et confiance : Une approche positive et encourageante pour renforcer votre confiance en vos capacités.

🎓 Pour qui ?
Ce cours est destiné à :

- Des débutants complets qui n'ont jamais touché à la programmation.
- Des étudiants en informatique ou en sciences désireux d'apprendre Python pour leurs études.
- Des professionnels souhaitant acquérir des compétences en programmation pour faire avancer leur carrière.
- Des autodidactes passionnés de programmation qui veulent réaliser leurs propres projets.
- Des candidats aux certifications en Python à la recherche d'un entraînement intensif.

🔔 Inscrivez-vous dès maintenant ! Ne ratez pas l'occasion de maîtriser Python et d'acquérir des compétences en programmation très prisées sur le marché du travail. Participez à "🐍 Maîtrisez Python – 🚀 Cours Particuliers Personnalisés pour Devenir un Pro du Code !" et avancez à votre rythme avec assurance et motivation !

Hayat

4.88

(84)

This course is designed for anyone interested in learning data science using Python. It provides a hands-on introduction to fundamental data analysis tools such as NumPy, pandas, matplotlib, and seaborn. You'll learn how to manipulate datasets, create visualizations, and lay the foundations for statistical analysis and machine learning.

The course combines theory and practical exercises for effective, practical progress. No prior programming experience is necessary: we'll start with the basics to build solid, usable skills quickly.

Meriem

4.88

(84)

Python is today one of the most widely used programming languages in the world, both in Data Science, Artificial Intelligence, Web Development and for task automation.
In this course, I will guide you step by step according to your level:

Beginner: basics of the language (variables, loops, conditions, functions).

Intermediate: data manipulation (Pandas, NumPy), file management, object-oriented programming.

Advanced: practical projects (data analysis, machine learning, automation, API, web scraping).

My goal is to make learning clear, practical, and motivating. You'll not only learn how to code in Python, but also how to structure your projects and apply your knowledge to real-life scenarios.

Anas

4.88

(84)

This course is aimed at students wishing to strengthen their skills in mathematics, computer science and engineering sciences, three complementary disciplines for developing logic, rigor and analytical skills.

The objective is to support each student according to their level and needs:

🔹 In mathematics: understand concepts, solve various exercises and prepare effectively for exams.

🔹 In IT: learn programming (Python, Scratch, C++...), algorithmic logic and the use of digital tools.

🔹 In engineering sciences: discover the principles of modeling, mechanics, and electronics.

Each session is structured to make the student independent, confident and motivated, thanks to clear teaching methods adapted to their pace.

Mounir

4.88

(84)

Are you ready to finally master Python in a simple, practical and time-saving way?
In this class, you will learn Python from zero even if you have no coding experience, and grow step by step until you are able to build real projects with confidence.

🔥 Why this course is different:

✅ No boring theory - you learn by doing
✅ Clear explanations + simple examples
✅ Exercises every session to practice
✅ Real-world mini projects to build your portfolio
✅ Friendly support + step-by-step learning path
✅ How to integrate AI to work smarter and faster

✅ Who is this class for?

✔️ Total beginners
✔️ Students or professionals switching to tech
✔️ Data & AI beginners
✔️ Anyone who wants real practical skills fast

✅ Teaching style:

✅ Simple, friendly, and interactive
✅ 100% personalized learning path
✅ Live exercises + homework + feedback
✅ Learn at your rhythm

Chems

4.88

(84)

pour chacun des domaines: cours, td et tp (de difficulté croissante)

Principaux langages informatiques:
C, C++, Python, Java

Réseaux informatiques:
Serveur Windows, Serveur Linux
packet tracer pour simulation réseaux
GNS3 pour émulation switch, routeur, firewall, supervision, gestionnaire de parc

Laeticia

4.88

(84)

Hello,

I offer personalized courses in:
- Excel (basics, advanced functions, pivot tables, automation...)
- VBA (macros, automation, file optimization)
- Python (basics, scripts, data, programming logic)

I graduated from Paris-Dauphine University with a Master's degree in Economic and Financial Engineering, and I adapt my lessons to your level and objectives:
- Complete handling
- Help with a specific project or file
- Understanding of key concepts
Courses can be taken in person or online.
Feel free to contact me to discuss your needs or schedule an initial meeting!

Soulemane

4.88

(84)

This course is designed to equip developers with the fundamental SQL and PL/SQL skills necessary to effectively interact with, manipulate, and optimize data within an Oracle database. It is intended for beginners as well as developers wishing to formalize their Oracle knowledge.

Key Objectives
At the end of this course, participants will be able to:

Mastering SQL: Writing complex queries to query, insert, update, and delete data.

Understanding the Architecture: Grasp the basic concepts of Oracle architecture (instance, schemas, tablespaces) from a developer's perspective.

Programming with PL/SQL: Developing procedural blocks, handling exceptions, and using cursors for line-by-line processing.

Create Stored Objects (Schema): Design and implement procedures, functions, and packages to encapsulate business logic.

Automate Actions: Use triggers to automatically execute actions in response to database events (DML or DDL).

Mostapha

4.88

(84)

السلام عليكم ورحمة الله وبركاته،
أنا طالب باحث في سلك الدكتوراه وأقدم دروس دعم وتقوية في مادة الرياضيات لجميع المستويات:

✔️ الإعدادي
✔️ الثانوي
✔️ الباكالوريا بجميع شعبها
✔️ التحضير للامتحانات والواجبات

أوفر شرحًا مبسطًا، تمارين تطبيقية، متابعة مستمرة، وتحسين مستوى التلميذ خطوة بخطوة.