C# Developer - 5 days online classroom
2.450,00 EUR
- 5 days
Build a strong foundation in C# programming and develop the practical coding skills needed to create modern applications within the Microsoft .NET ecosystem. This hands-on C# Developer course is designed for aspiring developers and technical professionals looking to strengthen their understanding of object-oriented programming and software development principles.
Key Features
Language
Course material in English
Level
Beginner - Intermediate level
5 days of live instructor-led
Virtual training (8 hours / day)
All relevant course materials
Practical hands-on coding using live labs
60+ recommended study hours
Program completion certification included

Learning Outcomes
At the end of this program, you will be able to:
C# Programming Foundations
Learn the fundamentals of C# and the .NET ecosystem, including program structure, data types, variables, memory management, and code execution using the CLR. You’ll build a strong foundation through hands-on coding exercises.
Control Flow & Decision Making
Develop practical skills using conditional statements, logical expressions, and looping techniques such as if, switch, for, and while to create responsive and efficient applications.
Object-Oriented Programming in C#
Build scalable applications using object-oriented programming concepts including classes, objects, encapsulation, inheritance, interfaces, abstraction, and polymorphism to create modular and maintainable code.
Advanced Data Handling & Interaction
Work with file handling, delegates, events, lambda expressions, and LINQ to manage data efficiently and support dynamic, event-driven applications.

Course timeline
Day 1
Session 1: Introduction to C#
- C# language and .NET overview
- Common Intermediate Language (CIL) and CLR
- Compiling and running C# applications
- Development tools and environment setup
Session 2: Variables
- Namespaces and variable declarations
- Value and reference types
- Data types and variable scope
Session 3: Operators
- Arithmetic and unary operators
- Concatenation and comparison operators
- Logical operators
Session 4: Decision Making
- Conditional logic with if statements
- Using switch statements
Day 2
Session 5: Loops
- Loop types and iteration
- Break and continue statements
Session 6: Arrays & Enums
- Creating and populating arrays
- Looping through arrays
- Working with enums
Session 7: Methods
- Fields and methods
- Method parameters and overloading
- Optional parameters
Session 8: Objects
- Creating objects
- Instance fields and methods
Day 3
Session 9: Classes & Structs
- Class structure and constructors
- Working with structs
Session 10: Encapsulation
- Access modifiers
- Getters, setters, and properties
Session 11: Static Members
- Static fields, methods, and classes
- Understanding static context
Session 12: Inheritance & Polymorphism
- Object-oriented programming principles
- Class inheritance and modifiers
- Polymorphism concepts
Day 4
Session 13: Abstraction & Interfaces
- Abstract classes and methods
- Working with interfaces
- Interface polymorphism
Session 14: Exception Handling
- Throwing and catching exceptions
- Using try-catch-finally
- Custom exceptions
Session 15: Strings & Dates
- String and StringBuilder usage
- Date handling and number formatting
Session 16: Collections
- Working with collections and generics
- Using List and Dictionary classes
Day 5
Session 17: Delegates, Lambdas & Events
- Creating delegates
- Lambda expressions
- Events and event handlers
Session 18: File I/O
- I/O streams and file handling
- Data serialization and deserialization
Session 19: LINQ
- LINQ query expressions
- Ordering, projection, grouping, and joins
- LINQ to XML

Who Should Enroll in this Program?
Aspiring software developers and programmers
Developers transitioning to C# from another programming language
Junior developers looking to strengthen .NET programming skills
Technical professionals interested in object-oriented programming
Backend and application developers working in Microsoft environments
Learners preparing for ASP.NET Core and enterprise application development
Prerequisites
- Basic programming knowledge and coding experience
- Familiarity with programming concepts such as variables, loops, and arrays
- Basic understanding of file management and text editing
- General awareness of object-oriented programming concepts is beneficial but not mandatory
- Experience with any programming language is helpful for faster progression
Statements
Licensing and accreditation
The course is offered according to Partner Program Agreement and complies with the License Agreement requirements.
Equity Policy
Candidates are encouraged to reach out to AVC for guidance and support throughout the accommodation process.
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