C# Classes: Practical Object-Oriented Design — PickAClass
⏱ 2h 42m 📚 27 lessons 🎧 Audio version

C# Classes: Practical Object-Oriented Design

Master the fundamentals of C# classes and objects to develop clean, modular, and testable code.

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About this course

Unlock the power of C# object-oriented programming to write structured, reusable, and maintainable code. This course guides you through the essential concepts of classes and objects, empowering you to design solutions for various programming challenges. By the end, you will be able to confidently apply OOP principles to build robust C# applications. What you'll learn: Learn the core principles of object-oriented programming (OOP) in C#. Understand how to define classes, properties, methods, and constructors. Apply encapsulation to create robust and secure class designs. Practice creating objects and interacting with their members. Implement basic unit testing for C# classes to ensure code correctness. Design classes to model real-world entities and solve practical problems. The course begins with foundational OOP definitions and progresses to practical class design, object instantiation, and method implementation, culminating in an introduction to testing. This course is designed for absolute beginners with no prior experience in C# or object-oriented programming, providing a solid foundation for your coding journey. Start building your C# OOP skills today and transform your approach to programming.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 42m 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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PickAClass
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
C# Classes: Practical Object-Oriented Design
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# Classes: Practical Object-Oriented Design
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.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

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

How long will I have access? +

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

Will I get a certificate? +

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

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