Relational and non-relational database ( SQL / NoSQL ) (MongoDB) - Private lessons

Translated by GoogleSee original

Relational and non-relational database ( SQL / NoSQL ) (MongoDB)

From 25 C$ /h

I offer courses in spring and .Net frameworks,
java, php and c # courses
basic web development technologies such as html, css and javascript
relational and non-relational database and NoSQL SQL (MongoDB) courses

a PC and IDE

Location

Online from Tunisia

About Me

I am a computer engineering student specializing in software architecture,
sharing knowledge and making information at everyone's fingertips is what I intend to do.
I can help you revise well for your exams, as well as assist you with your projects.

Education

computer engineering at the private higher school of engineering and technology (ESPRIT)
certified in Big Data environment, Data clustering, Data managing by cloudera

Experience / Qualifications

realization of various academic projects (web / mobile / desktop), follow-up to the development of websites during internships within companies or personal follow-up.

Age

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

60 minutes

The class is taught in

French

English

Arabic

Skills

Web development

Reviews

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Oriental programming objet, langage java, c#, php

27 C$ /h

We offer courses in the Spring framework and more. net,
Cours of java, php and c#
Basic web development technologies such as HTML, CSS and Javascript
From the base of donation links and non-links and SQL NoSQL (MongoDB)

Read more

backend / frontend development (spring boot / ASP.NET) java / php / c # / SQL

24 C$ /h

I offer courses in spring and .Net frameworks,
java, php and c # courses
basic web development technologies such as html, css and javascript
relational and non-relational database and NoSQL SQL (MongoDB) courses

a PC and an IDE

Read more

With 7 years of experience as a developer in a Factory, I now develop Wordpress websites for large groups.

In the training program, you will learn to:

- Install, configure, and deploy WordPress sites
- Develop custom Wordpress themes and plugins
- Use powerful tools like ACF Pro, Gravity Forms, WPML, AIOS Security, WP rocket...
- Create custom post types and tailor-made taxonomies
- Develop pages using the right methods in HTML, CSS, Javascript & PHP
- Administer and manage a site database
- Contribute to the good natural referencing (SEO) of your site
- Use WP-Cli to speed up the maintenance of your sites
- Use Docker to containerize your local/prod projects and facilitate their management
- Administer your WP sites the right way
- And much more...

For any questions, you can contact me by PM.

See you soon,
Matthew

Master Algorithmic Logic and Development
Learning to program at the university or engineering school level is not just about writing lines of code: it's about learning to analyze complex problems, construct logical reasoning, and develop effective solutions. Holding a PhD in Computer Science and a State Engineering Diploma, I bring my more than 35 years of experience to bear on helping students and professionals achieve complete mastery of programming.

Expertise and Pedagogy through Practice
Whether you're preparing for an exam, a complex academic project, or a technical interview, my goal is to make you completely independent. We will work together on:

Essential languages: Python, Java, and SQL (databases).

Advanced algorithms and data structures.

Object-Oriented Programming (OOP).

Optimization, structured design and debugging of your programs.

Rather than memorizing code, you will acquire the good programming practices required in higher education and business, including the thoughtful use of assistive tools (AI) to verify and improve your solutions.

Work Environment and Requirements
Programming requires precise, interactive, and technical guidance. Therefore, it's essential to note that the course is conducted via webcam and video conference with screen sharing. This format allows us to write, test, and debug your code together in real time, ensuring extremely rapid progress.

To ensure a serious and immediate commitment to your development projects, a trial lesson or brief webcam chat is not part of my approach. We dive straight into analyzing your code and resolving your issues from our very first session.

Support Formats

60-minute session: Ideal for unlocking a specific bug, understanding a complex algorithmic concept, or correcting a targeted program.

90-minute session: Recommended for making significant progress on a university project, preparing for a computer science exam, or undertaking a complete refresher course.

I would be delighted to pass on to you the rigor and technical expertise that will allow you to excel in computer science.

🧑‍💻 WordPress Course – Beginner Level

This course is designed for anyone who wants to create and manage a website with WordPress, without prior technical knowledge.

You will learn step by step how to install WordPress, understand its interface, create pages and articles, customize the design of your site and add essential features using themes and extensions.

At the end of the training, you will be able to:

Create a showcase website or a professional blog

Manage content (text, images, menus)

Customize the site's appearance

Install and configure useful extensions

Understanding the basics of security and backups

🎯 Objective: to become self-sufficient in creating and managing a WordPress site.

👥 Target audience: beginners, entrepreneurs, freelancers, students, associations.

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.

Do you need professional support for your quantitative data analysis?
I offer you a personalized service, adapted to your academic or professional needs.

Whether you are a student, researcher, consultant or professional, I put my expertise at your disposal to help you:
Prepare and organize your databases,
Perform reliable statistical analyses with R, Stata, SPSS...
Interpret your results rigorously,
Present your work in the form of clear reports, graphics and publications.
Each project is handled with rigor, pedagogy, and confidentiality. You benefit from tailored support, whether for a professional assignment, a dissertation, a thesis, or a publication.

For those who wish to train in parallel, I have also designed a complete course to learn how to explore, manipulate and analyze your data independently.

Learn how to build modern websites using practical web development skills together with AI-assisted coding tools.

This class is designed for beginners and intermediate learners who want to create real websites without being overwhelmed by complicated programming concepts.

Depending on your experience and goals, we can cover HTML, CSS, JavaScript, responsive web design, GitHub, AI-assisted coding, Next.js basics, domain setup and deploying websites online using platforms such as Vercel.

You will learn by building practical projects rather than only studying theory. I can also help you understand how to use AI coding assistants effectively: how to give clear instructions, review generated code, identify problems and improve a website step by step.

Classes can be adapted to your level. Whether you want to build your first personal website, create a business website, understand modern web development or learn how AI can assist you with coding, we can create a learning plan around your goals.

No previous coding experience is required for beginner lessons.

My lessons are designed to take you from simply following code to genuinely understanding how data science works.

We can cover the complete data science process, including data cleaning, exploratory data analysis, feature engineering, visualisation, statistics, machine learning, model evaluation and communicating results.

Depending on your goals, lessons can include:

Python, pandas, NumPy and scikit-learn
Data cleaning and exploratory analysis
Regression and classification
Decision trees, random forests and boosting
Clustering and dimensionality reduction
Cross-validation and model evaluation
Feature engineering and model interpretation
Neural networks and deep learning foundations
Bayesian modelling and PyMC
Portfolio and interview preparation
Support understanding university modules and projects

I use diagrams, analogies and practical demonstrations to make difficult ideas easier to understand. We will normally begin with an intuitive explanation, look at the underlying logic or mathematics, and then implement the concept in Python.

Lessons are personalised around your level. Complete beginners receive a structured learning path, while experienced students can focus on advanced topics, project guidance, debugging or interview preparation.

You will be encouraged to explain ideas back to me, interpret results and make your own modelling decisions. My goal is not only to help you produce working code, but to help you become an independent and confident data scientist.

As a senior computer science professor with over 19 years of experience, I offer courses tailored to students, beginners, and professionals. You will learn computer science, programming, SQL and NoSQL databases, as well as the main concepts of artificial intelligence. The courses are based on clear explanations, concrete examples, and practical exercises. The content is adapted to your level and objectives, whether you want to learn, prepare for an exam, complete a project, or improve your skills.

Are you studying Web Development, Computer Engineering, or other technology-related fields and need help with web development?

The classes are online, one-on-one, and fully tailored to your syllabus, level, and goals. We can start from scratch, prepare for a subject or exam, solve practice problems, work on an assignment, or progress with a complete project.

We can work on content such as:

* HTML and CSS;
* JavaScript and client-side programming;
* PHP and backend development;
* frontend and backend;
* forms, sessions and authentication;
* consumption and creation of REST APIs;
* connection to databases and SQL;
* organization and architecture of web applications;
* Git and version control;
* debugging and error resolution;
* Frameworks and libraries according to your subject;
* application deployment;
* Development of internships and complete projects.

We can also work with the specific technologies, frameworks, or tools you are using in your training or project.

The classes are primarily hands-on. We'll analyze the problem, propose a solution, and work through the code so you understand what's happening and why.

My goal is not for you to copy a solution, but for you to develop the autonomy to analyze errors, organize an application, and tackle new problems on your own.

In addition to the classes, you will have access to our educational platform with its own documentation, notes, examples, exercises, practices and other resources to continue working between sessions.

Programming and web development courses, taught by a senior software engineer with 7+ years of professional experience. I work daily with React, TypeScript, Python, and Node.js for Swiss clients in the aerospace, energy, and industrial sectors through my company, Alpine Wings GmbH.

I offer courses tailored to your level and objectives:

Beginner — first steps in programming, understanding the web (HTML, CSS, JavaScript), building your first website
Intermediate — learn React or Python in depth, understand REST APIs, structure a project
Advanced — software architecture, technical interview preparation, code review, support for your personal projects

My teaching approach: I start with concrete projects and progress at your pace. I emphasize understanding rather than memorization, and I share best practices used in business.

Graduate engineer from ECE Paris. Native French speaker, fluent English, B2 level German.

Data Mining Algorithms and Techniques Training Course - Beginner and Intermediate Level, for Computer Science Professionals and Non-Professionals.

The course content is titled: Advanced Analysis and Data Mining.
The book can be searched for using its name or the author's name.

Table of Contents

Chapter 1: Introduction to Advanced Analysis and Data Mining
1-1 What is data mining, its procedures and tools
1-2 What type of data is mined?
1-3 What are databases?
1-4 Relational Database
1-5 Query Language
1-6 Benefits of Database Mining
1-7 months data mining applications
A - Business Intelligence (Business Intelligence)
B - Internet search engines

Chapter Two: Data Recognition
2-1 Data Types, Characteristics, and Features
2-2 Statistical Description of Data
2-3 Visualization of Data
2-4 Measuring data similarity and difference
Chapter Three: Preparing Data for Analysis and Mining
3-1 The importance of preparing data for analysis and mining
3-2 Data Cleanup
3-3 Data Integration
3-4 Data Reduction
3-5 Data Transformation and Data Individualization

Chapter Four: Pattern Discovery and Exploration, Dependency and Correlation Rules
4-1 Basic Concepts
4-2 Shopping basket analysis (example)
4-3 Evaluating the dependency and correlation rules being explored
4-4 Mining Multi-Level Dependency and Linkage Rules
4-5 Mining multidimensional dependency and correlation rules
4-6 Rules of nominal and quantitative dependency and correlation
4-7 Exploring and identifying rare and negative patterns
4-8 Exploring and Determining the Rules of Dependency and Conditional Linkage
4-9 Evaluating dependency and correlation rules and distinguishing between useful and unhelpful ones
4-10 Measuring the type and strength of the relationship in dependency and correlation rules
4-11 Applications of pattern mining in practical life

Chapter Five: Analysis and Mining Using Classification and Prediction Algorithms
5-1 Basic Concepts
5-2 Classification using decision tree extrapolation
5-3 Classification using probability theory (hypothetical theory)
5-4 Classification using hypothetical network theory
5-5 Classification using correlation rules extrapolation
5-6 Classification using neural network algorithm
5-7 Classification using the nearest neighbor algorithm
5-8 Multi-category classification algorithms
5-9 Evaluating the efficiency and selection of classification algorithms

Chapter Six: Analysis and Mining Using Cluster Hashing Algorithms
6-1 Basic Concepts
6-2 Clustering by Division
6-3 Hierarchical Clustering
A. Hierarchical clustering
b. Hierarchical fission
6-4 Probability Clustering
6-5 High-Dimensional Clustering
6-6 Clustering of graphs and network data
6-7 Conditional Clustering
6-8 Cluster Segmentation Assessment

Chapter Seven: Analyzing and Mining Outliers and Complex Data Types
7-1 Basic Concepts
7-2 Types of extreme values
7-3 Ways to Explore Extreme Values
7-4 Complex Data Analysis and Mining

Chapter Eight: Planning Data Mining Operations and Their Applications in Society
8-1 Planning Data Mining Operations
8-2 Data Mining in the Community
8-3 Data mining applications in vital areas of society
8-4 Practical Application: Recommendation System Usage Scenario

Appendix 1: Database Fundamentals
Appendix 2: Data Warehouse Fundamentals
Appendix 3: Glossary of Data Mining Terms

Learn how to design modern, professional and user-friendly websites through practical web design lessons tailored to your experience and goals.

These lessons are suitable for beginners and developing learners who want to understand how websites are planned and designed before and during development.

Topics can include website layouts, colour and typography, navigation, responsive design, user experience (UX), user interface (UI) design, wireframes, page structure, accessibility and designing for desktop, tablet and mobile devices.

We can also explore tools such as Figma and look at how a website progresses from an initial idea through wireframes and visual designs towards a finished website.

Lessons focus on practical learning. You can work through design exercises, analyse existing websites and create your own website designs and portfolio projects while learning the principles behind good web design.

Lessons can be adapted for complete beginners, students developing their digital skills, people building their own websites or those considering careers in web design, UI/UX or the wider digital industry.

No previous web design experience is required for beginner lessons.

I specialize in tutoring programming and software development, with a focus on Java, Spring Boot, Angular, SQL. My goal is to help students build a strong understanding of programming while keeping lessons practical, engaging, and appropriately challenging—not overwhelming. This class is designed for students and aspiring developers who want to strengthen their programming skills or start their journey in software engineering. We can work on programming fundamentals, web development, databases, APIs, backend and frontend development. I use practical examples and hands-on exercises to help you understand concepts and apply them to real-world projects.

Welcome to Practical Web Development!

Are you eager to learn how to build modern, responsive, and real-world websites? Whether you are a complete beginner or looking to strengthen your coding skills, my step-by-step guidance will help you reach your goals.

What We Will Cover:

HTML5 & CSS3: Building structured, beautifully styled, and mobile-friendly web pages.

JavaScript & React: Interactive logic, DOM manipulation, and modern web application development.

Version Control & Deployment: Using Git/GitHub and hosting live projects (e.g., Netlify).

Why Study With Me?

Hands-on Learning: We won't just study theory; we will build actual projects together.

Customized Pace: Every session is tailored to your learning speed and goals.

Problem Solving: Learn practical debugging, clean code practices, and project structuring.

Book a session today, and let's start building your tech skills step by step!

I am an experienced computer science teacher with many years of teaching experience and a university degree in Mathematics and Computer Science.

I offer individual online lessons in programming and computer science for school students, as well as support for university students in selected subjects. Lessons can cover Python, MATLAB, SQL and databases, algorithms and programming fundamentals, computer systems, and web development with HTML, CSS and JavaScript.

My lessons are adapted to each student's previous knowledge, current curriculum and individual goals. I explain concepts step by step and focus on understanding the logic behind programming rather than simply memorizing code.

We can work on current school or university topics, programming exercises and assignments, fill gaps in knowledge, prepare for tests and exams, or develop practical programming skills.

Lessons are taught online in Serbian, Bosnian or Croatian, which can be particularly helpful for students from families from the former Yugoslavia who live and study in Germany, Austria, Switzerland or other countries.

With 7 years of experience as a developer in a Factory, I now develop Wordpress websites for large groups.

In the training program, you will learn to:

- Install, configure, and deploy WordPress sites
- Develop custom Wordpress themes and plugins
- Use powerful tools like ACF Pro, Gravity Forms, WPML, AIOS Security, WP rocket...
- Create custom post types and tailor-made taxonomies
- Develop pages using the right methods in HTML, CSS, Javascript & PHP
- Administer and manage a site database
- Contribute to the good natural referencing (SEO) of your site
- Use WP-Cli to speed up the maintenance of your sites
- Use Docker to containerize your local/prod projects and facilitate their management
- Administer your WP sites the right way
- And much more...

For any questions, you can contact me by PM.

See you soon,
Matthew

Master Algorithmic Logic and Development
Learning to program at the university or engineering school level is not just about writing lines of code: it's about learning to analyze complex problems, construct logical reasoning, and develop effective solutions. Holding a PhD in Computer Science and a State Engineering Diploma, I bring my more than 35 years of experience to bear on helping students and professionals achieve complete mastery of programming.

Expertise and Pedagogy through Practice
Whether you're preparing for an exam, a complex academic project, or a technical interview, my goal is to make you completely independent. We will work together on:

Essential languages: Python, Java, and SQL (databases).

Advanced algorithms and data structures.

Object-Oriented Programming (OOP).

Optimization, structured design and debugging of your programs.

Rather than memorizing code, you will acquire the good programming practices required in higher education and business, including the thoughtful use of assistive tools (AI) to verify and improve your solutions.

Work Environment and Requirements
Programming requires precise, interactive, and technical guidance. Therefore, it's essential to note that the course is conducted via webcam and video conference with screen sharing. This format allows us to write, test, and debug your code together in real time, ensuring extremely rapid progress.

To ensure a serious and immediate commitment to your development projects, a trial lesson or brief webcam chat is not part of my approach. We dive straight into analyzing your code and resolving your issues from our very first session.

Support Formats

60-minute session: Ideal for unlocking a specific bug, understanding a complex algorithmic concept, or correcting a targeted program.

90-minute session: Recommended for making significant progress on a university project, preparing for a computer science exam, or undertaking a complete refresher course.

I would be delighted to pass on to you the rigor and technical expertise that will allow you to excel in computer science.

🧑‍💻 WordPress Course – Beginner Level

This course is designed for anyone who wants to create and manage a website with WordPress, without prior technical knowledge.

You will learn step by step how to install WordPress, understand its interface, create pages and articles, customize the design of your site and add essential features using themes and extensions.

At the end of the training, you will be able to:

Create a showcase website or a professional blog

Manage content (text, images, menus)

Customize the site's appearance

Install and configure useful extensions

Understanding the basics of security and backups

🎯 Objective: to become self-sufficient in creating and managing a WordPress site.

👥 Target audience: beginners, entrepreneurs, freelancers, students, associations.

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.

Do you need professional support for your quantitative data analysis?
I offer you a personalized service, adapted to your academic or professional needs.

Whether you are a student, researcher, consultant or professional, I put my expertise at your disposal to help you:
Prepare and organize your databases,
Perform reliable statistical analyses with R, Stata, SPSS...
Interpret your results rigorously,
Present your work in the form of clear reports, graphics and publications.
Each project is handled with rigor, pedagogy, and confidentiality. You benefit from tailored support, whether for a professional assignment, a dissertation, a thesis, or a publication.

For those who wish to train in parallel, I have also designed a complete course to learn how to explore, manipulate and analyze your data independently.

Learn how to build modern websites using practical web development skills together with AI-assisted coding tools.

This class is designed for beginners and intermediate learners who want to create real websites without being overwhelmed by complicated programming concepts.

Depending on your experience and goals, we can cover HTML, CSS, JavaScript, responsive web design, GitHub, AI-assisted coding, Next.js basics, domain setup and deploying websites online using platforms such as Vercel.

You will learn by building practical projects rather than only studying theory. I can also help you understand how to use AI coding assistants effectively: how to give clear instructions, review generated code, identify problems and improve a website step by step.

Classes can be adapted to your level. Whether you want to build your first personal website, create a business website, understand modern web development or learn how AI can assist you with coding, we can create a learning plan around your goals.

No previous coding experience is required for beginner lessons.

My lessons are designed to take you from simply following code to genuinely understanding how data science works.

We can cover the complete data science process, including data cleaning, exploratory data analysis, feature engineering, visualisation, statistics, machine learning, model evaluation and communicating results.

Depending on your goals, lessons can include:

Python, pandas, NumPy and scikit-learn
Data cleaning and exploratory analysis
Regression and classification
Decision trees, random forests and boosting
Clustering and dimensionality reduction
Cross-validation and model evaluation
Feature engineering and model interpretation
Neural networks and deep learning foundations
Bayesian modelling and PyMC
Portfolio and interview preparation
Support understanding university modules and projects

I use diagrams, analogies and practical demonstrations to make difficult ideas easier to understand. We will normally begin with an intuitive explanation, look at the underlying logic or mathematics, and then implement the concept in Python.

Lessons are personalised around your level. Complete beginners receive a structured learning path, while experienced students can focus on advanced topics, project guidance, debugging or interview preparation.

You will be encouraged to explain ideas back to me, interpret results and make your own modelling decisions. My goal is not only to help you produce working code, but to help you become an independent and confident data scientist.

As a senior computer science professor with over 19 years of experience, I offer courses tailored to students, beginners, and professionals. You will learn computer science, programming, SQL and NoSQL databases, as well as the main concepts of artificial intelligence. The courses are based on clear explanations, concrete examples, and practical exercises. The content is adapted to your level and objectives, whether you want to learn, prepare for an exam, complete a project, or improve your skills.

Are you studying Web Development, Computer Engineering, or other technology-related fields and need help with web development?

The classes are online, one-on-one, and fully tailored to your syllabus, level, and goals. We can start from scratch, prepare for a subject or exam, solve practice problems, work on an assignment, or progress with a complete project.

We can work on content such as:

* HTML and CSS;
* JavaScript and client-side programming;
* PHP and backend development;
* frontend and backend;
* forms, sessions and authentication;
* consumption and creation of REST APIs;
* connection to databases and SQL;
* organization and architecture of web applications;
* Git and version control;
* debugging and error resolution;
* Frameworks and libraries according to your subject;
* application deployment;
* Development of internships and complete projects.

We can also work with the specific technologies, frameworks, or tools you are using in your training or project.

The classes are primarily hands-on. We'll analyze the problem, propose a solution, and work through the code so you understand what's happening and why.

My goal is not for you to copy a solution, but for you to develop the autonomy to analyze errors, organize an application, and tackle new problems on your own.

In addition to the classes, you will have access to our educational platform with its own documentation, notes, examples, exercises, practices and other resources to continue working between sessions.

Programming and web development courses, taught by a senior software engineer with 7+ years of professional experience. I work daily with React, TypeScript, Python, and Node.js for Swiss clients in the aerospace, energy, and industrial sectors through my company, Alpine Wings GmbH.

I offer courses tailored to your level and objectives:

Beginner — first steps in programming, understanding the web (HTML, CSS, JavaScript), building your first website
Intermediate — learn React or Python in depth, understand REST APIs, structure a project
Advanced — software architecture, technical interview preparation, code review, support for your personal projects

My teaching approach: I start with concrete projects and progress at your pace. I emphasize understanding rather than memorization, and I share best practices used in business.

Graduate engineer from ECE Paris. Native French speaker, fluent English, B2 level German.

Data Mining Algorithms and Techniques Training Course - Beginner and Intermediate Level, for Computer Science Professionals and Non-Professionals.

The course content is titled: Advanced Analysis and Data Mining.
The book can be searched for using its name or the author's name.

Table of Contents

Chapter 1: Introduction to Advanced Analysis and Data Mining
1-1 What is data mining, its procedures and tools
1-2 What type of data is mined?
1-3 What are databases?
1-4 Relational Database
1-5 Query Language
1-6 Benefits of Database Mining
1-7 months data mining applications
A - Business Intelligence (Business Intelligence)
B - Internet search engines

Chapter Two: Data Recognition
2-1 Data Types, Characteristics, and Features
2-2 Statistical Description of Data
2-3 Visualization of Data
2-4 Measuring data similarity and difference
Chapter Three: Preparing Data for Analysis and Mining
3-1 The importance of preparing data for analysis and mining
3-2 Data Cleanup
3-3 Data Integration
3-4 Data Reduction
3-5 Data Transformation and Data Individualization

Chapter Four: Pattern Discovery and Exploration, Dependency and Correlation Rules
4-1 Basic Concepts
4-2 Shopping basket analysis (example)
4-3 Evaluating the dependency and correlation rules being explored
4-4 Mining Multi-Level Dependency and Linkage Rules
4-5 Mining multidimensional dependency and correlation rules
4-6 Rules of nominal and quantitative dependency and correlation
4-7 Exploring and identifying rare and negative patterns
4-8 Exploring and Determining the Rules of Dependency and Conditional Linkage
4-9 Evaluating dependency and correlation rules and distinguishing between useful and unhelpful ones
4-10 Measuring the type and strength of the relationship in dependency and correlation rules
4-11 Applications of pattern mining in practical life

Chapter Five: Analysis and Mining Using Classification and Prediction Algorithms
5-1 Basic Concepts
5-2 Classification using decision tree extrapolation
5-3 Classification using probability theory (hypothetical theory)
5-4 Classification using hypothetical network theory
5-5 Classification using correlation rules extrapolation
5-6 Classification using neural network algorithm
5-7 Classification using the nearest neighbor algorithm
5-8 Multi-category classification algorithms
5-9 Evaluating the efficiency and selection of classification algorithms

Chapter Six: Analysis and Mining Using Cluster Hashing Algorithms
6-1 Basic Concepts
6-2 Clustering by Division
6-3 Hierarchical Clustering
A. Hierarchical clustering
b. Hierarchical fission
6-4 Probability Clustering
6-5 High-Dimensional Clustering
6-6 Clustering of graphs and network data
6-7 Conditional Clustering
6-8 Cluster Segmentation Assessment

Chapter Seven: Analyzing and Mining Outliers and Complex Data Types
7-1 Basic Concepts
7-2 Types of extreme values
7-3 Ways to Explore Extreme Values
7-4 Complex Data Analysis and Mining

Chapter Eight: Planning Data Mining Operations and Their Applications in Society
8-1 Planning Data Mining Operations
8-2 Data Mining in the Community
8-3 Data mining applications in vital areas of society
8-4 Practical Application: Recommendation System Usage Scenario

Appendix 1: Database Fundamentals
Appendix 2: Data Warehouse Fundamentals
Appendix 3: Glossary of Data Mining Terms

Learn how to design modern, professional and user-friendly websites through practical web design lessons tailored to your experience and goals.

These lessons are suitable for beginners and developing learners who want to understand how websites are planned and designed before and during development.

Topics can include website layouts, colour and typography, navigation, responsive design, user experience (UX), user interface (UI) design, wireframes, page structure, accessibility and designing for desktop, tablet and mobile devices.

We can also explore tools such as Figma and look at how a website progresses from an initial idea through wireframes and visual designs towards a finished website.

Lessons focus on practical learning. You can work through design exercises, analyse existing websites and create your own website designs and portfolio projects while learning the principles behind good web design.

Lessons can be adapted for complete beginners, students developing their digital skills, people building their own websites or those considering careers in web design, UI/UX or the wider digital industry.

No previous web design experience is required for beginner lessons.

I specialize in tutoring programming and software development, with a focus on Java, Spring Boot, Angular, SQL. My goal is to help students build a strong understanding of programming while keeping lessons practical, engaging, and appropriately challenging—not overwhelming. This class is designed for students and aspiring developers who want to strengthen their programming skills or start their journey in software engineering. We can work on programming fundamentals, web development, databases, APIs, backend and frontend development. I use practical examples and hands-on exercises to help you understand concepts and apply them to real-world projects.

Welcome to Practical Web Development!

Are you eager to learn how to build modern, responsive, and real-world websites? Whether you are a complete beginner or looking to strengthen your coding skills, my step-by-step guidance will help you reach your goals.

What We Will Cover:

HTML5 & CSS3: Building structured, beautifully styled, and mobile-friendly web pages.

JavaScript & React: Interactive logic, DOM manipulation, and modern web application development.

Version Control & Deployment: Using Git/GitHub and hosting live projects (e.g., Netlify).

Why Study With Me?

Hands-on Learning: We won't just study theory; we will build actual projects together.

Customized Pace: Every session is tailored to your learning speed and goals.

Problem Solving: Learn practical debugging, clean code practices, and project structuring.

Book a session today, and let's start building your tech skills step by step!

I am an experienced computer science teacher with many years of teaching experience and a university degree in Mathematics and Computer Science.

I offer individual online lessons in programming and computer science for school students, as well as support for university students in selected subjects. Lessons can cover Python, MATLAB, SQL and databases, algorithms and programming fundamentals, computer systems, and web development with HTML, CSS and JavaScript.

My lessons are adapted to each student's previous knowledge, current curriculum and individual goals. I explain concepts step by step and focus on understanding the logic behind programming rather than simply memorizing code.

We can work on current school or university topics, programming exercises and assignments, fill gaps in knowledge, prepare for tests and exams, or develop practical programming skills.

Lessons are taught online in Serbian, Bosnian or Croatian, which can be particularly helpful for students from families from the former Yugoslavia who live and study in Germany, Austria, Switzerland or other countries.

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