Foundational Java SE 17 Developer Skills — PickAClass
⏱ 2h 30m 📚 25 lessons 🎧 Audio version

Foundational Java SE 17 Developer Skills

Equip yourself with essential Java SE 17 knowledge to confidently develop and maintain modern applications.

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About this course

Are you looking to start your journey in software development with a powerful and widely used language? Java SE 17 provides a stable and feature-rich platform, and mastering its fundamentals is key to building robust applications. This course will guide you through the core concepts of Java programming, enabling you to write clean, efficient, and maintainable code. By the end, you'll possess the foundational skills necessary to approach common development challenges and contribute to Java projects. What you'll learn: * Understand fundamental Java syntax, data types, and control flow. * Apply Object-Oriented Programming (OOP) principles to design scalable code. * Learn to utilize core Java APIs for data structures, collections, and utility functions. * Implement the Java Platform Module System for modular and secure application architecture. * Explore modern Java features such as records, sealed classes, and pattern matching for concise code. * Practice writing basic unit tests to ensure code correctness and reliability. * Handle exceptions and perform file input/output operations effectively. Beginning with foundational concepts and language syntax, the course progresses to object-oriented design, essential APIs, and modern Java features, culminating in practical application design patterns. Each section builds upon the last, providing a clear path to understanding. This course is designed for absolute beginners with no prior programming experience. All necessary concepts are introduced from the ground up. Start building your Java development expertise today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 30m 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
Foundational Java SE 17 Developer Skills
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
Foundational Java SE 17 Developer Skills
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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