Cross-Platform GUI Development with C++ and Qt 6 — PickAClass
4.2 (5) ⏱ 2h 48m 📚 28 lessons

Cross-Platform GUI Development with C++ and Qt 6

Learn to build modern, native-looking desktop applications for Windows, macOS, and Linux from a single C++ codebase.

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About this course

Ready to build professional desktop applications that run on any operating system? This course will teach you how to leverage the power of C++ and the Qt 6 framework to create robust, cross-platform graphical user interfaces (GUIs) from the ground up. You will go from basic concepts to building functional desktop applications with native-looking widgets, handling user input, managing layouts, and structuring your C++ code for maintainability. By the end, you'll have the skills to design and implement your own GUI projects from scratch. What you'll learn: - Understand the core architecture of Qt 6, including the signals and slots mechanism for event handling. - Build and manage cross-platform projects using the Qt Creator IDE. - Design responsive user interfaces with Qt Widgets and layout managers. - Write clean C++ code to power your application's logic and connect it to your GUI. - Practice handling user input, managing application state, and working with dialogs and windows. - Apply fundamental C++ concepts within the Qt ecosystem, including object-oriented principles and memory management. The course starts with a primer on the essential C++ concepts needed for Qt, then moves systematically through setting up your tools, exploring fundamental Qt modules, and combining them in practical written exercises. This course is designed for beginners. No prior experience with GUI development or the Qt framework is required. A C++ primer is included to get you started, though a basic familiarity with programming concepts is helpful. Start your journey into cross-platform application development today.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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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 48m 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.

P
PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Cross-Platform GUI Development with C++ and Qt 6
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
Cross-Platform GUI Development with C++ and Qt 6
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)

Miguel Ángel Salazar EC Verified learner
★ 3 · August 19, 2026

So glad I took this course. The practical applications shown were super helpful, and the overall structure was top-notch.

Paul Hoffmann DE
★ 5 · August 15, 2026

This course exceeded my expectations. The real-world applications discussed are incredibly useful. Great job!

Ezryl Ashraf bin Mohd Ridzuan MY Verified learner
★ 4 · August 10, 2026

Good introduction. I appreciated the clear steps, although some of the later modules could have used more examples.

Mia Taylor NZ Verified learner
★ 4 · July 17, 2026

It provides a good starting point. My main issue was with the clarity of a couple of the later modules.

Alexander Harris NZ
★ 5 · July 12, 2026

Fantastic value here. The examples used were super helpful for understanding the core ideas. Definitely worth the time.

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

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

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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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