Pick your order. Every room earns XP.
Each path arranges the course into rooms with a video, questions and a lab. You level up, keep a streak and get a certificate for each finished season.
Level1
hello world0 XP100 XP to the next level
0 day streak
- First room (Finish 1 full room)
- Hands on (Solve 3 labs)
- Sharp memory (Pass 1 lightning review)
- Chapter done (Finish every room in a chapter)
- 7-day streak (Study 7 days in a row)
- Foundation complete (Finish season 1 and get the certificate)
- Recommended
Foundations first
Computers, the web, code and data first. Then AI, teamwork, the job hunt and remote work abroad. For beginners.
5 seasons · 140 roomsOpen path
Get me hired
Starts with what interviews test most, then fills the gaps in your foundations.
4 seasons · 110 roomsOpen path
I code, teach me AI
Goes straight to building with AI and covers the fundamentals AI gets wrong most often.
3 seasons · 84 roomsOpen path
My path
Mark what you can already explain. Your red ideas go first.
Levels
- 1hello world0 XP
- 2commit100 XP
- 3merge250 XP
- 4build500 XP
- 5deploy900 XP
- 6release1400 XP
How XP works
- Watch the lesson to the end10 XP
- Right answer, first try10 to 15 XP
- Right answer, second tryhalf
- Lab question15 to 30 XP
- Lab with the hint openhalf
- Lightning review10 XP each
Streak = consecutive days with at least one task. One missed day per week is frozen and does not reset the count.
Badges
- First roomFinish 1 full room
- Hands onSolve 3 labs
- Sharp memoryPass 1 lightning review
- Chapter doneFinish every room in a chapter
- 7-day streakStudy 7 days in a row
- Foundation completeFinish season 1 and get the certificate
New branches coming
- FrontendHTML, CSS, JS, React
- BackendAPIs, databases, queues
- DataSQL, pipelines, BI
- DevOpsCI/CD, containers, cloud
- SecurityWeb, networks, AppSec
- Applied AIRAG, agents, evals