Power Bi ,Html5,Css3,Bootstrap,Javascript,C#,Aspx,MVC,.Net Core, SQL Server Database Developer and Administrator, angular

If you've ever looked at a database and thought, "Where do I even start?"—this course is for you. I'm going to teach you SQL from the ground up, no fluff, no jargon, just the real stuff you need to get confident writing queries that actually do something useful. We'll start with the basics—how to pull data from a table—and build up to more advanced topics like joins, aggregations, subqueries, and even window functions. You’ll learn how to ask the right questions, write clean, readable queries, and solve real-world problems with data.

I'm a developer coach with over 10 years of experience in website and database development. Holding a professional license and several industry-recognized certifications, he is a MySQL expert and able to walk you through the most complex requests. As a coordinated and passionate website builder, I am able to share my knowledge and experience with over 100's of people to help achieve their development goals. Many renewable projects are experienced and able to deliver high quality results. If you are looking for a talented developer coach to help you with your MySQL demands, please feel free to contact me.”

I specialize in tutoring SQL for beginners and students preparing for careers in data analytics, business analytics, database management. My goal is to help students build a strong foundation in SQL, writing efficient queries and managing databases with confidence. Also to keep students challenged, but not overwhelmed. I assign homework after every lesson and provide periodic progress reports. If you've never written a SQL query before, don’t worry—I break down every concept step by step, making it easy to follow and apply.

Do you dream of creating your own video games and mastering Unity and C#? Join this course, designed and taught by an experienced instructor with over 5 years of teaching game development at renowned schools such as GomyCode, EPAG, and ISMAGI. You will be guided step by step by an expert who has trained dozens of students and professionals through high-quality programs. 💡 Key Features ✅ Learn the basics of C# programming, terminology, and best coding practices ✅ Get comfortable with Unity fundamentals and features, including Unity 5 and 6 ✅ Put your skills into practice by creating a fully functional first-person shooter prototype 💡 What You Will Learn 🎮 Create and implement C# scripts in Unity with simple steps and practical examples 🧠 Develop a 3D perspective to bring your games to life and understand key game development concepts 🔫 Build gameplay mechanics such as player controllers and projectiles using C# 🛠️ Organize your code efficiently with interfaces, abstract classes, and class extensions for clean and modular development 📂 Manage game data by handling text files, XML, and JSON to save and load game progress 🤖 Explore artificial intelligence and use it to create responsive and engaging enemies This course is your gateway to a career in video game development. You’re in good hands with a recognized expert in the field! 🚀🎮

Module 1: SQL Overview Outlining SQL as the cornerstone of database activity Applying the ANSI/ISO standards Describing the fundamental building blocks: tables, columns, primary keys, and foreign keys Module 2: Building the Database Schema - Creating tables and columns Building tables with CREATE TABLE Modifying table structure with ALTER TABLE Adding columns to an existing table Removing tables with DROP TABLE - Protecting data integrity with constraints Guaranteeing uniqueness with primary key constraints Enforcing integrity with foreign key constraints Imposing business rules with check constraints - Improving performance with indexes Expediting data retrieval with indexes Recommending guidelines for index creation Module 3: Manipulating Data - Modifying table contents Adding table rows with INSERT Changing row content with UPDATE Removing rows with DELETE - Applying transactions Controlling transactions with COMMIT and ROLLBACK Deploying BEGIN TRANSACTION in SQL Server Module 4: Working with the SELECT Statement - Writing Single Table queries Retrieving data with SELECT Specifying column expressions Sorting the result with ORDER BY Handling NULL values in expressions - Restricting rows with the WHERE filter Testing for equality or inequality Applying wildcard characters Avoiding NULL value pitfalls Module 5: Querying Multiple Tables - Applying the ANSI/ISO standard join syntax Matching related rows with INNER JOIN Including nonmatched rows with OUTER JOIN Creating a Cartesian product with CROSS JOIN - Combining results with set operators Stacking results with UNION Identifying matching rows with INTERSECT Utilizing EXCEPT to find nonmatching rows Module 6: Employing Functions in Data Retrieval - Processing data with row functions Conditional formatting with the CASE expression Utilizing the CASE expression to simulate IF tests Dealing with NULL values - Performing analysis with aggregate functions Summarizing data using SUM, AVG and COUNT Finding the highest/lowest values with MAX and MIN Defining the summary level with GROUP BY Applying filter conditions with HAVING Module 7: Constructing Nested Queries - Applying subqueries in filter conditions Creating correlated vs. noncorrelated subqueries Testing the existence of rows - Including subqueries in expressions Placing subqueries in the column list Creating complex expressions containing subqueries Handling subqueries that return no rows Module 8: Developing In-Line and Stored Views - Breaking down complex problems Selecting data from a query result set Using subqueries in the FROM clause - Creating views in a database Building reusable code Creating updateable vs. non-updateable views

Learning technical subjects will greatly contribute to enhancing your mental abilities and raising your level of scientific competence, whether you are learning them at school or university. In addition, by understanding technical subjects well, you will be able to keep up with the modernity of the future and become one of the components of the digital world and makers of technical solutions.

Presentation : Data Science and AI engineer. IT consultant for 3 years in a Champagne House. Methodology : - online course - possibility of sending training exercises (with correction, or correction directly during the next lesson) - I am available every day for help with an exercise that poses a problem or other - possibility of resuming your lessons and doing help sessions for your exercises, DM Course: Engineering degree in Artificial Intelligence and Data Science at EPITA I also hold a Bac S, math option I did two years of preparatory Maths and Physics with Computer Science option (MPSI and MP).

Web development is a great field to start your programming journey, not only do you learn to think logically but you'll also combine your code with a visual design. I will not program for you but I will teach you how to program so you'll be able to start your programming career with ease.

Are you ready to master C# programming or SQL Server database design? With over 20 years of experience in software development, I provide tailored lessons designed to make learning practical, engaging, and applicable to real-world scenarios. For C#, I cover programming fundamentals, object-oriented principles, and best practices for writing clean, efficient code. If you’re interested in SQL Server, I specialise in database design, creating and managing tables, building and optimising views, and writing stored procedures to handle complex operations. Each lesson is customised to suit your needs, whether you’re a beginner or looking to enhance your skills. With hands-on exercises, clear explanations, and personalised feedback, I’ll help you gain the confidence and expertise to succeed. Choose your focus—C# programming or SQL Server—and let’s start working toward your goals today!

If you are looking for a professional tutor you are in right place. I will teach you web designing and development on your desktop using TeamViewer or in person. Complete course : html and html5 (including assignments) css and css3 (including assignments) Bootstrap (including a project) .Net core (including assignments) mySQL/MSSQL (including assignments) using mysql with .Net core A Final Project

Much of the world's raw data—from electronic medical records to customer transaction histories—lives in organized collections of tables called relational databases. Being able to wrangle and extract data from these databases using SQL is an essential skill within the data industry and in increasing demand. In this two-hour introduction to SQL, you'll get to know the theory and the practice through bite-sized videos and interactive exercises where you can put your new-found skills to the test. SQL is an essential language for building and maintaining relational databases, which opens the door to a range of careers in the data industry and beyond. You’ll start this course by covering data organization, tables, and best practices for database construction. The second half of this course looks at creating SQL queries for selecting data that you need from your database. You’ll have the chance to practice your querying skills before moving on to customizing and saving your results. PostgreSQL and SQL Server are two of the most popular SQL flavors. You’ll finish off this course by looking at the differences, benefits, and applications of each. By the end of the course you’ll have some hands-on experience in learning SQL and the grounding to start applying it on projects or continue your learning in a more specialized direction. Relational Databases Before writing any SQL queries, it’s important to understand the underlying data. In this chapter, we’ll discover the role of SQL in creating and querying relational databases. Using a database for a local library, we will explore database and table organization, data types and storage, and best practices for database construction. Querying Learn your first SQL keywords for selecting relevant data from database tables! After practicing querying skills in a database of books, you’ll customize query results using aliasing and save them as views so they can be shared. Finally, you’ll explore the differences between SQL flavors and databases such as PostgreSQL and SQL Server.

Programming for Kids is a course targeted for kids aged 8-16 who want to explore the world of computer programming and learn in a fun, visual way. Suitable for both complete beginners and kids who have some prior knowledge from school. The course can be taught either with C#, Python or C++, depending on the kid's needs. The topics, projects and homework will be similar regardless of the programming language chosen, and they will be tailored to the kid's age and level. To keep the process engaging for the kid, there will be fun, visual projects like creating a simple game, and all fundamental concepts will be taught in that context. The general structure of the course is as follows: --- Part 1: Programming Fundamentals 1. What is programming? 2. Variables 3. if, else 4. Arrays 5. /// Exercise / Project 6. Loops: for, while 7. Strings 8. Functions 9. /// Exercise / Project --- Part 2: Object-Oriented Programming (OOP) 1. Class, Object 2. /// Exercise / Project 3. Methods, Members, public/private, Constructor/Destructor 4. /// Exercise / Project 5. Inheritance 6. Abstract class, Interface, Polymorphism 7. /// Exercise / Project

As a data scientist with in-depth expertise in artificial intelligence, machine learning, deep learning, time series and data mining, I put my skills at your disposal as a data engineer specializing in Business Intelligence within a large company. I offer you comprehensive training covering the entire Business Intelligence pipeline, from data collection to visualization. During these sessions, you will learn: • The conception and design of data warehouses adapted to your specific needs. • Data models such as star schema and snowflake to optimize your data structure. • Practical use of SQL Server as well as other SQL databases to efficiently manage your data. • Advanced Extraction, Transformation and Loading (ETL) techniques with SSIS to automate processes. • Creating interactive reports and impactful dashboards with Power BI and DAX or IBM Cognos. In-depth presentations, based on solid practical experience and up-to-date theoretical knowledge, covering all aspects of the Business Intelligence pipeline. Concrete and relevant examples, taken from real use cases, to illustrate theoretical concepts and facilitate their understanding. Please feel free to contact me to discuss your specific needs and to schedule training sessions tailored to your schedule and goals. With this training, you will be ready to take full advantage of your data and make informed strategic decisions.

Learning to program can be a big challenge, especially if you have to do it alone. There are plenty of videos or documentation to be found, but where do you start? Sometimes you can't see the forest for the trees. With my experience in programming, mainly in the language C# and framework .NET, and the many years of experience in supervising students, this is an ideal combination in offering guidance in programming.

I can teach most of programming languages, and coding as well.. being a computer science engineer I have a good idea about computer softwares in general and have an idea about hardware. My Arabic background gives me ability to deal with Arabian children.