Java Development from Scratch: Code, Data, and Servers — PickAClass
⏱ 2h 30m 📚 25 lessons 🎧 Audio version

Java Development from Scratch: Code, Data, and Servers

Master the fundamentals of building and deploying applications using Java, SQL, Git, and Linux, starting with no prior experience.

  • 💬 AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • 🕐 Start anytime
    No schedules or deadlines — learn at your own pace, whenever suits you.
  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Ready to go beyond basic Java syntax and learn what it takes to build and manage real-world applications? This course provides a comprehensive foundation in full-stack development, taking you from writing your first line of code to understanding how applications interact with databases and run on servers. You'll gain the practical skills needed to develop, version, and deploy software in a professional context, building a holistic understanding of the developer's toolkit. What you'll learn: - Learn core Java programming concepts, from variables and loops to object-oriented principles. - Write SQL queries to interact with relational databases and manage application data effectively. - Use Git for version control to track changes, collaborate on code, and manage your project history. - Understand fundamental Linux commands for navigating the file system and managing a server environment. - Practice writing basic unit tests for your Java code to ensure its quality and correctness. - Apply your skills by building a simple application that integrates these core technologies. The course begins with the fundamentals of the Java language before introducing you to SQL for data management, Git for version control, and essential Linux commands for server operations. Each concept is explained with clear, text-based examples and exercises. This course is designed for absolute beginners. No prior experience in programming, databases, or system administration is required to get started. Begin your journey to becoming a versatile Java developer today.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ 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
Java Development from Scratch: Code, Data, and Servers
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
Java Development from Scratch: Code, Data, and Servers
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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