C# .NET Programming for Beginners: Learn OOP and Build Your First App — PickAClass
3.8 (5) ⏱ 2h 36m 📚 26 lessons

C# .NET Programming for Beginners: Learn OOP and Build Your First App

Build a strong foundation in C# and .NET, from basic variables to object-oriented programming, and start writing clean, modern software applications.

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About this course

C# remains one of the most versatile and widely-used programming languages in the world, powering everything from desktop software to enterprise web applications. If you want to break into software development, learning C# and the .NET framework is a powerful first step. This course guides you from complete beginner to a confident programmer capable of designing and structuring your own applications. You will transition from understanding core coding syntax to applying advanced object-oriented programming (OOP) principles in real-world scenarios. What you'll learn: - Understand the foundational syntax of C#, including variables, data types, operators, and control flow structures. - Master core object-oriented programming concepts like classes, objects, inheritance, polymorphism, and encapsulation. - Apply modern C# features, including nullable reference types, top-level statements, and pattern matching, to write clean code. - Manage data efficiently using arrays, lists, and collections to manipulate application state. - Build a fully functional console application from scratch to practice your new programming skills. - Debug and troubleshoot common coding errors using modern development workflows and practices. The course begins with essential terminology and setup, guiding you step-by-step through basic syntax before advancing to object-oriented architecture. You will follow a structured path that culminates in planning and writing a complete, functional application. Designed specifically for absolute beginners, this text-based course requires no prior programming experience or technical background. Start your coding journey today and build your first C# application.

What you'll get

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  • Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
C# .NET Programming for Beginners: Learn OOP and Build Your First App
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
C# .NET Programming for Beginners: Learn OOP and Build Your First App
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (5)

خالد بن سعيد المفرجي OM Verified learner
★ 3 · July 14, 2026

Solid course. It covered the essentials well, and the structure was logical. Could have used a few more practical application examples, but overall a good learning tool.

Boris Atanasov BG
★ 4 · June 24, 2026

Pretty informative. The course covered the basics well, but some advanced topics felt a little glossed over. Good for getting started.

Alejandro Castillo PA Verified learner
★ 4 · June 21, 2026

A good introduction. The structure was mostly clear, but I wish there were a few more real-world examples. Still, learned a lot.

جمال DZ
★ 5 · June 6, 2026

It's a good course if you have some prior knowledge. For absolute beginners, some concepts might be a bit challenging. The structure is logical, though.

Sobia Khan PK Verified learner
★ 3 · May 27, 2026

It's a decent introduction. Could benefit from more diverse examples and a slightly better flow between modules.

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Yes — full refund within 14 days, no questions asked.

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Forever. Once you purchase, the course is yours to revisit anytime.

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Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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