# www.pickaclass.com — extended catalog index

> PickAClass — a clean catalog of practical online courses, from $9.99 per course. Curated for working professionals who want skills, not certification theater.

## Top-level domains (browse by topic)

- [Foundations & Lifelong Academics](https://www.pickaclass.com/foundations) — 239192 courses. 
- [AI, Tech & Engineering](https://www.pickaclass.com/ai_tech) — 95450 courses. 
- [Creative & Performance Arts](https://www.pickaclass.com/creative_arts) — 25191 courses. 
- [Business, Entrepreneurship & Career](https://www.pickaclass.com/business_career) — 25048 courses. 
- [Hobbies & Recreation](https://www.pickaclass.com/hobbies) — 22158 courses. 
- [Trade & Service Professions](https://www.pickaclass.com/trades) — 20219 courses. 
- [Religion, Spirituality & Meaning](https://www.pickaclass.com/religion_meaning) — 19875 courses. 
- [Legal & Civic Self-Navigation](https://www.pickaclass.com/legal_civic) — 18402 courses. 
- [AI Applications (Interdisciplinary)](https://www.pickaclass.com/ai_applications) — 16739 courses. 
- [Health, Fitness & Body](https://www.pickaclass.com/health_fitness) — 13103 courses. 
- [Medicine, Healthcare & Caregiving](https://www.pickaclass.com/medicine) — 11827 courses. 
- [Trading, Investing & Money](https://www.pickaclass.com/trading_investing) — 11252 courses. 
- [Mind, Self-Development & Mental Health](https://www.pickaclass.com/mind_selfdev) — 7798 courses. 
- [Personal Finance & Money Mastery](https://www.pickaclass.com/personal_finance) — 6365 courses. 
- [Life Stage Decisions](https://www.pickaclass.com/life_stages) — 5828 courses. 
- [Parenting & Family](https://www.pickaclass.com/parenting) — 5459 courses. 
- [Relationships, Sex & Intimacy](https://www.pickaclass.com/relationships) — 3125 courses. 
- [Pregnancy, Birth & Postpartum](https://www.pickaclass.com/pregnancy_birth) — 2269 courses. 

## Sample popular courses (10)

- [Practical Python: From Foundations to First Projects](https://www.pickaclass.com/courses/4625.md) — Master the fundamentals of Python and apply your skills by building practical command-line applications from the ground 
- [Java Programming for Beginners](https://www.pickaclass.com/courses/16836.md) — A step-by-step guide for absolute beginners to write, run, and understand Java code from the ground up.
- [Python by Project: Build 100 Real-World Applications](https://www.pickaclass.com/courses/4627.md) — Go from absolute beginner to capable Python programmer by completing a series of practical, hands-on coding challenges.
- [Practical Excel: From First Formula to Data Analysis](https://www.pickaclass.com/courses/15453.md) — A step-by-step guide for beginners to master spreadsheet fundamentals, analyze data effectively, and build powerful, aut
- [Python Programming Fundamentals and Structured Logic](https://www.pickaclass.com/courses/462382.md) — Build a solid coding foundation by understanding core data types, control flow, and structured programming principles th
- [Full-Stack Web Development: A Practical Guide](https://www.pickaclass.com/courses/4626.md) — Build dynamic, database-driven web applications by mastering HTML, CSS, JavaScript, React, Node.js, and PostgreSQL.
- [AWS Certified Cloud Practitioner (CLF-C02) Exam Prep](https://www.pickaclass.com/courses/15433.md) — Build a solid foundation in cloud fundamentals and gain the knowledge you need to pass the CLF-C02 exam.
- [AWS Solutions Architect Associate Exam Preparation](https://www.pickaclass.com/courses/15432.md) — Master core AWS services and architectural principles to confidently prepare for your SAA-C03 certification exam.
- [Introduction to Machine Learning: Python, R, and Applied AI](https://www.pickaclass.com/courses/4633.md) — Learn the foundational concepts of artificial intelligence and build your first predictive data models from scratch.
- [Learn Python: Task Automation for Beginners](https://www.pickaclass.com/courses/4638.md) — Discover how to write simple Python scripts that handle repetitive spreadsheet, data, and web tasks to save time and boo

## Full URL list

See [https://www.pickaclass.com/sitemap.xml](https://www.pickaclass.com/sitemap.xml).