1. Version Control
2. OOP - Types
3. Inheritance-Polymorphism
4. C# Basics
5. C# Classes
6. Arrays & Strings
7. Overloading & Interfaces
8. Exception Handling & Debugging
9. Generics & Collections
10. Functional Paradigm LINQ
11. Advanced LINQ
12. Events
13. Files, Streams
14. C# Evolution
15. Encoding, Disposal
16. Creational Patterns
17. Structural Patterns
18. Behavioral Patterns
19. IoC
20. TDD

1. Database Introduction
2. SQL Select
3. Select Advanced
4. SQL Subqueries
5. SQL Transactions
6. ADO.NET
7. ORM Introduction
8. EF Mapping
9. Relational Mapping
10. Mapping Advanced
11. EF Core Transactions and Selecting
12. EF Core Advanced Selecting

1. ASP.NET Core Web API
2. EF Core
3. ASP.NET Identity
4. CRUD operations
5. CQRS + Mediatr
6. Clean architecture

(Further) 7. React 8. Material Design

Online school for learning foreign languages. There are two types of users: admin and student. Student can register and apply for courses from 'Manage my account' webpage. Admin might reject or accept students' applications depending on capacity of the course, as well as perform CRUD operations over all entities.