Skills

Learn by doing. Each course is a short path of lessons with optional video, focused reading, and a quiz that marks the lesson complete.

Executive summary

Skills is the practice layer of the playbook. Use it when you want a guided path (SQL today; Python and AWS later). Pair with the Learning Map for deeper reference chapters.

When to use this page

• You want a course-shaped path with quizzes, not a long reference chapter.
• You are closing a hands-on gap before an engagement or interview.
• You prefer video + short reading + a check, then move on.

Courses

SQL fundamentals

Five lessons across two modules — SELECT basics, then joins.

Your progress

0 / 5 lessons

1. Start the SQL course
2. How to use Skills

How this fits the playbook

Surface	Role
Skills (this section)	Guided courses · video · quiz · local progress
Learning Map	Reference-depth curriculum
Guide	Engagement delivery playbooks

Progress is stored in your browser only. Clearing site data resets completion. Accounts and uploaded video hosting come later — for now, paste YouTube, Vimeo, or Cloudflare Stream links into lessons.