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C# Mastery: 150+ Exercises from Beginner to Pro
Rating: 5.0 out of 5(2 ratings)
141 students
Last updated 4/2026
English

What you'll learn

  • Solve over 150 exercises in C#
  • Deal with real programming problems
  • You will understand how to write high-performance C# code.
  • Crack C# job interviews easier
  • You will practice your skills by solving exercises in the browser,
  • Write OOP code easier with industry-standards and best practices like a Pro

Coding Exercises

This course includes our updated coding exercises so you can practice your skills as you learn.

See a demo
Image of coding exercise example

Course content

6 sections153 lectures2h 32m total length
  • Exercise 1
  • Solution 10:15
  • Exercise 2
  • Solution 20:16
  • Exercise 3
  • Solution 30:18
  • Exercise 4
  • Solution 40:15
  • Exercise 5
  • Solution 50:21
  • Exercise 6
  • Solution 60:26
  • Exercise 7
  • Solution 70:17
  • Exercise 8
  • Solution 80:28
  • Exercise 9
  • Solution 90:23
  • Exercise 10
  • Solution 100:15
  • Exercise 11
  • Solution 110:20
  • Exercise 12
  • Solution 120:25
  • Exercise 13
  • Solution 130:24
  • Exercise 14
  • Solution 140:24
  • Exercise 15
  • Solution 150:33
  • Exercise 16
  • Solution 160:18
  • Exercise 17
  • Solution 170:20
  • Exercise 18
  • Solution 180:22
  • Exercise 19
  • Solution 190:18
  • Exercise 20
  • Solution 200:26
  • Exercise 21
  • Solution 210:25
  • Exercise 22
  • Solution 220:26
  • Exercise 23
  • Solution 230:26
  • Exercise 24
  • Solution 240:18
  • Exercise 25
  • Solution 250:25
  • Exercise 26
  • Solution 260:21
  • Exercise 27
  • Solution 270:20
  • Exercise 28
  • Solution 280:32
  • Exercise 29
  • Solution 290:18
  • Exercise 30
  • Solution 300:25
  • Exercise 31
  • Solution 310:22
  • Exercise 32
  • Solution 320:22
  • Exercise 33
  • Solution 330:21
  • Exercise 34
  • Solution 340:25
  • Exercise 35
  • Solution 350:29
  • Exercise 36
  • Solution 360:21
  • Exercise 37
  • Solution 370:16
  • Exercise 38
  • Solution 380:24
  • Exercise 39
  • Solution 390:20
  • Exercise 40
  • Solution 400:17

Requirements

  • Basic Knowledge of C# and .NET
  • Willingness to Learn

Description

This course takes you on a journey from foundational C# programming to expert-level skills, equipping you to design efficient, scalable, and maintainable software. Through hands-on exercises, real-world scenarios, and best practices, you’ll gain practical expertise in:

Beginner Level: Building Your Foundations

  • Core C# Concepts: Learn programming basics, syntax, and object-oriented principles

  • Basic Data Operations: Explore filtering, sorting, and grouping data

  • Error Handling: Master effective exception management

Intermediate Level: Strengthening Your Skills

  • Repository Pattern & Data Access: Build efficient data layers.

  • Core Design Patterns: Apply essential design principles.

  • Asynchronous Programming Basics: Start working with async workflows.

  • Testing Fundamentals: Learn unit testing for robust code.

Advanced Level: Achieving Mastery

  • Advanced C# Techniques: Dive into multi-threading, LINQ, and performance tuning.

  • Domain-Driven Design (DDD): Structure applications for complex domains.

  • Event-Driven Architecture & CQRS: Handle state and asynchronous communication.

  • Reliability & Fault Tolerance: Build resilient software systems.

  • Attributes & Metadata: Define and apply custom attributes.

  • Event Sourcing: Master advanced event-sourcing methods.

Expert Level: Tackling Distributed Systems

  • Saga Orchestration & Distributed Transactions: Manage complex workflows.

  • Asynchronous Messaging: Design systems with eventual consistency.

  • Background Processing: Implement efficient job scheduling and task execution.

  • Performance Optimization: Enhance memory management and profiling.

  • Advanced Testing: Implement strategies for complex system architectures.

This comprehensive course will prepare you to solve real-world challenges, design scalable architectures, and excel in C# development at all levels.

Who this course is for:

  • Aspiring C# developers seeking hands-on practice
  • Students preparing for C# programming interviews
  • Self-taught programmers looking to solidify C# fundamentals
  • Developers aiming to challenge and improve their C# skills
  • Anyone wanting a comprehensive exercise-based approach to mastering C#