Master C# Programming with an Experienced Developer – Beginner to Advanced Levels

From 22.25 £ /h

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!

Extra information

Lessons are fully tailored to your goals, whether you're preparing for a project, an interview, or improving your skills. I use practical, real-world examples to make learning engaging and effective. No prior knowledge is required, and I will guide you step by step. Lessons are flexible to suit your schedule, and I provide follow-up resources to help you reinforce what you’ve learned. My aim is to help you gain confidence and achieve your programming or database goals.

Location

Online from Israel

About Me

Education

Southgate University UK
Main education has been on the job working in many different fields over a period of several decades. I have developed many programs that are being used on a daily basis for many years.

Experience / Qualifications

Computer Courses and 20 years of development experience. I have developed many programs that are being used on a daily basis for many years.

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Duration

60 minutes

The class is taught in

English

Skills

Microsoft sql server

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

Arne

5.0

(1)

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.

Maxime

5.0

(1)

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).

Klevis

5.0

(1)

Analyst-Programmer, I teach computer science and programming at all levels.
My teaching method is: simple, effective and very quickly learned by the students.
I take all the time necessary for the student to really understand the course. My goal is to simplify the material as much as possible during the explanation and I always use examples to facilitate understanding.
I never skip topics that I don't understand because during the time the student is learning, I too am learning something new!

Yassine

5.0

(1)

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! 🚀🎮

Nousha

5.0

(1)

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.

Brahim

5.0

(1)

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

Elmehdi

5.0

(1)

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.”

Marouane

5.0

(1)

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.

Boris

5.0

(1)

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 with either Python, C#, 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

Zuhair

5.0

(1)

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.

Payal

5.0

(1)

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.

Ephraim

5.0

(1)

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.

Kaoutar

5.0

(1)

I'm on my first day and my friend, the courses are prepared and structured, in the mat box that will work permanently for my actual family, and it's taken to a sound system, the professor is the one who works for me Attèle with professionalism. I have information about what has been reported and progressed with it. However, it is important, Nouhaila donne with your sympathy and attention, it is very convenient to use it, so it does not cause any stress. The love of the series advances in my studies, and in the heart of my heart, my motive and my donne hâte d'avoir in my course.

Tosan

5.0

(1)

Fullstack software development has become one of the most in-demand skills, giving developers the ability to build complete solutions from database to backend and all the way to the user interface.

This course equips you with hands-on knowledge to design and develop robust applications using modern technologies: .NET Core for building secure and high-performance backends, PostgreSQL for managing data efficiently, and Blazor with JavaScript for creating dynamic, interactive frontends.

Whether you’re aspiring to become a professional developer, transition into a tech career, or expand your technical expertise, this course gives you the practical skills to build end-to-end solutions that employers and clients are actively searching for.

Aya

5.0

(1)

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.